diff --git a/LICENSE b/LICENSE
index 148461ab5..815ec1ca1 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,28 +1,28 @@
 Spine Runtimes Software License
-Version 2.2
+Version 2.3
 
-Copyright (c) 2013, Esoteric Software
+Copyright (c) 2013-2015, Esoteric Software
 All rights reserved.
 
 You are granted a perpetual, non-exclusive, non-sublicensable and
 non-transferable license to use, install, execute and perform the Spine
-Runtimes Software (the "Software") and derivative works solely for personal or
-internal use. Without the written permission of Esoteric Software (typically
-granted by licensing Spine), you may not (a) modify, translate, adapt or
-otherwise create derivative works, improvements of the Software or develop
-new applications using the Software or (b) remove, delete, alter or obscure
-any trademarks or any copyright, trademark, patent or other intellectual
-property or proprietary rights notices on or in the Software, including any
-copy thereof. Redistributions in binary or source form must include this
-license and terms.
+Runtimes Software (the "Software") and derivative works solely for personal
+or internal use. Without the written permission of Esoteric Software (see
+Section 2 of the Spine Software License Agreement), you may not (a) modify,
+translate, adapt or otherwise create derivative works, improvements of the
+Software or develop new applications using the Software or (b) remove,
+delete, alter or obscure any trademarks or any copyright, trademark, patent
+or other intellectual property or proprietary rights notices on or in the
+Software, including any copy thereof. Redistributions in binary or source
+form must include this license and terms.
 
 THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
-EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
diff --git a/spine-as3/spine-as3-example/src/spine/Main.as b/spine-as3/spine-as3-example/src/spine/Main.as
index bf8c1c6fa..085ad976e 100644
--- a/spine-as3/spine-as3-example/src/spine/Main.as
+++ b/spine-as3/spine-as3-example/src/spine/Main.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/BlendMode.as b/spine-as3/spine-as3/src/spine/BlendMode.as
index 54cc5f0c6..49f05bd92 100644
--- a/spine-as3/spine-as3/src/spine/BlendMode.as
+++ b/spine-as3/spine-as3/src/spine/BlendMode.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/Bone.as b/spine-as3/spine-as3/src/spine/Bone.as
index c548b36e0..de948a1c9 100644
--- a/spine-as3/spine-as3/src/spine/Bone.as
+++ b/spine-as3/spine-as3/src/spine/Bone.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/BoneData.as b/spine-as3/spine-as3/src/spine/BoneData.as
index a5cc2546e..418c5926d 100644
--- a/spine-as3/spine-as3/src/spine/BoneData.as
+++ b/spine-as3/spine-as3/src/spine/BoneData.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/Event.as b/spine-as3/spine-as3/src/spine/Event.as
index e33e75022..2199ae3d6 100644
--- a/spine-as3/spine-as3/src/spine/Event.as
+++ b/spine-as3/spine-as3/src/spine/Event.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/EventData.as b/spine-as3/spine-as3/src/spine/EventData.as
index b2896a5fe..2077b52ca 100644
--- a/spine-as3/spine-as3/src/spine/EventData.as
+++ b/spine-as3/spine-as3/src/spine/EventData.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/IkConstraint.as b/spine-as3/spine-as3/src/spine/IkConstraint.as
index f51070e0c..6b055657b 100644
--- a/spine-as3/spine-as3/src/spine/IkConstraint.as
+++ b/spine-as3/spine-as3/src/spine/IkConstraint.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/IkConstraintData.as b/spine-as3/spine-as3/src/spine/IkConstraintData.as
index 4a3e64782..04f3ea099 100644
--- a/spine-as3/spine-as3/src/spine/IkConstraintData.as
+++ b/spine-as3/spine-as3/src/spine/IkConstraintData.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/Polygon.as b/spine-as3/spine-as3/src/spine/Polygon.as
index cfa5b1cd9..ae459c587 100644
--- a/spine-as3/spine-as3/src/spine/Polygon.as
+++ b/spine-as3/spine-as3/src/spine/Polygon.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/Skeleton.as b/spine-as3/spine-as3/src/spine/Skeleton.as
index fd17d693a..94272c982 100644
--- a/spine-as3/spine-as3/src/spine/Skeleton.as
+++ b/spine-as3/spine-as3/src/spine/Skeleton.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/SkeletonBounds.as b/spine-as3/spine-as3/src/spine/SkeletonBounds.as
index 6335840fd..f06d33ea4 100644
--- a/spine-as3/spine-as3/src/spine/SkeletonBounds.as
+++ b/spine-as3/spine-as3/src/spine/SkeletonBounds.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/SkeletonData.as b/spine-as3/spine-as3/src/spine/SkeletonData.as
index 158a1f687..e9ea809b8 100644
--- a/spine-as3/spine-as3/src/spine/SkeletonData.as
+++ b/spine-as3/spine-as3/src/spine/SkeletonData.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/SkeletonJson.as b/spine-as3/spine-as3/src/spine/SkeletonJson.as
index 702f5b29c..d26a0fd72 100644
--- a/spine-as3/spine-as3/src/spine/SkeletonJson.as
+++ b/spine-as3/spine-as3/src/spine/SkeletonJson.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/Skin.as b/spine-as3/spine-as3/src/spine/Skin.as
index 45f6e4b94..020b60760 100644
--- a/spine-as3/spine-as3/src/spine/Skin.as
+++ b/spine-as3/spine-as3/src/spine/Skin.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/Slot.as b/spine-as3/spine-as3/src/spine/Slot.as
index ea32a5d80..e621f0d66 100644
--- a/spine-as3/spine-as3/src/spine/Slot.as
+++ b/spine-as3/spine-as3/src/spine/Slot.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/SlotData.as b/spine-as3/spine-as3/src/spine/SlotData.as
index 2561c4597..609edabaa 100644
--- a/spine-as3/spine-as3/src/spine/SlotData.as
+++ b/spine-as3/spine-as3/src/spine/SlotData.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/Animation.as b/spine-as3/spine-as3/src/spine/animation/Animation.as
index 244b819d6..fbf3734bd 100644
--- a/spine-as3/spine-as3/src/spine/animation/Animation.as
+++ b/spine-as3/spine-as3/src/spine/animation/Animation.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/AnimationState.as b/spine-as3/spine-as3/src/spine/animation/AnimationState.as
index 85a27698e..420663a18 100644
--- a/spine-as3/spine-as3/src/spine/animation/AnimationState.as
+++ b/spine-as3/spine-as3/src/spine/animation/AnimationState.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/AnimationStateData.as b/spine-as3/spine-as3/src/spine/animation/AnimationStateData.as
index 15ca733c4..b304fe461 100644
--- a/spine-as3/spine-as3/src/spine/animation/AnimationStateData.as
+++ b/spine-as3/spine-as3/src/spine/animation/AnimationStateData.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/AttachmentTimeline.as b/spine-as3/spine-as3/src/spine/animation/AttachmentTimeline.as
index bcc807b0c..85dfc212c 100644
--- a/spine-as3/spine-as3/src/spine/animation/AttachmentTimeline.as
+++ b/spine-as3/spine-as3/src/spine/animation/AttachmentTimeline.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/ColorTimeline.as b/spine-as3/spine-as3/src/spine/animation/ColorTimeline.as
index 12e6a9202..eec6b79b9 100644
--- a/spine-as3/spine-as3/src/spine/animation/ColorTimeline.as
+++ b/spine-as3/spine-as3/src/spine/animation/ColorTimeline.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/CurveTimeline.as b/spine-as3/spine-as3/src/spine/animation/CurveTimeline.as
index 4f54c0134..84539f0ce 100644
--- a/spine-as3/spine-as3/src/spine/animation/CurveTimeline.as
+++ b/spine-as3/spine-as3/src/spine/animation/CurveTimeline.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/DrawOrderTimeline.as b/spine-as3/spine-as3/src/spine/animation/DrawOrderTimeline.as
index ed3340ada..ef8b82723 100644
--- a/spine-as3/spine-as3/src/spine/animation/DrawOrderTimeline.as
+++ b/spine-as3/spine-as3/src/spine/animation/DrawOrderTimeline.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/EventTimeline.as b/spine-as3/spine-as3/src/spine/animation/EventTimeline.as
index 606f29be9..3c5c8bfb3 100644
--- a/spine-as3/spine-as3/src/spine/animation/EventTimeline.as
+++ b/spine-as3/spine-as3/src/spine/animation/EventTimeline.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/FfdTimeline.as b/spine-as3/spine-as3/src/spine/animation/FfdTimeline.as
index 18ef9eb99..062e41bbd 100644
--- a/spine-as3/spine-as3/src/spine/animation/FfdTimeline.as
+++ b/spine-as3/spine-as3/src/spine/animation/FfdTimeline.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/FlipXTimeline.as b/spine-as3/spine-as3/src/spine/animation/FlipXTimeline.as
index c69180d0d..f6dfeeddc 100644
--- a/spine-as3/spine-as3/src/spine/animation/FlipXTimeline.as
+++ b/spine-as3/spine-as3/src/spine/animation/FlipXTimeline.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/FlipYTimeline.as b/spine-as3/spine-as3/src/spine/animation/FlipYTimeline.as
index 827ae0ed6..f5dd7ac09 100644
--- a/spine-as3/spine-as3/src/spine/animation/FlipYTimeline.as
+++ b/spine-as3/spine-as3/src/spine/animation/FlipYTimeline.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
@@ -41,4 +42,4 @@ public class FlipYTimeline extends FlipXTimeline {
 	}
 }
 
-}
\ No newline at end of file
+}
diff --git a/spine-as3/spine-as3/src/spine/animation/IkConstraintTimeline.as b/spine-as3/spine-as3/src/spine/animation/IkConstraintTimeline.as
index e0baf05e6..ad6f6014f 100644
--- a/spine-as3/spine-as3/src/spine/animation/IkConstraintTimeline.as
+++ b/spine-as3/spine-as3/src/spine/animation/IkConstraintTimeline.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/Listeners.as b/spine-as3/spine-as3/src/spine/animation/Listeners.as
index 37fc18f92..f517c40e6 100644
--- a/spine-as3/spine-as3/src/spine/animation/Listeners.as
+++ b/spine-as3/spine-as3/src/spine/animation/Listeners.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/RotateTimeline.as b/spine-as3/spine-as3/src/spine/animation/RotateTimeline.as
index d3e21d19d..765fb5a21 100644
--- a/spine-as3/spine-as3/src/spine/animation/RotateTimeline.as
+++ b/spine-as3/spine-as3/src/spine/animation/RotateTimeline.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/ScaleTimeline.as b/spine-as3/spine-as3/src/spine/animation/ScaleTimeline.as
index d789af9c6..5c3004ae5 100644
--- a/spine-as3/spine-as3/src/spine/animation/ScaleTimeline.as
+++ b/spine-as3/spine-as3/src/spine/animation/ScaleTimeline.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/Timeline.as b/spine-as3/spine-as3/src/spine/animation/Timeline.as
index e99c66ca1..f871c46a7 100644
--- a/spine-as3/spine-as3/src/spine/animation/Timeline.as
+++ b/spine-as3/spine-as3/src/spine/animation/Timeline.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/TrackEntry.as b/spine-as3/spine-as3/src/spine/animation/TrackEntry.as
index 99553f957..795671dc3 100644
--- a/spine-as3/spine-as3/src/spine/animation/TrackEntry.as
+++ b/spine-as3/spine-as3/src/spine/animation/TrackEntry.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/animation/TranslateTimeline.as b/spine-as3/spine-as3/src/spine/animation/TranslateTimeline.as
index d1423fc3f..9e49eb923 100644
--- a/spine-as3/spine-as3/src/spine/animation/TranslateTimeline.as
+++ b/spine-as3/spine-as3/src/spine/animation/TranslateTimeline.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/atlas/Atlas.as b/spine-as3/spine-as3/src/spine/atlas/Atlas.as
index d2fc0ab6e..13e3658ad 100644
--- a/spine-as3/spine-as3/src/spine/atlas/Atlas.as
+++ b/spine-as3/spine-as3/src/spine/atlas/Atlas.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/atlas/AtlasPage.as b/spine-as3/spine-as3/src/spine/atlas/AtlasPage.as
index 5501597f5..e11edacd2 100644
--- a/spine-as3/spine-as3/src/spine/atlas/AtlasPage.as
+++ b/spine-as3/spine-as3/src/spine/atlas/AtlasPage.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/atlas/AtlasRegion.as b/spine-as3/spine-as3/src/spine/atlas/AtlasRegion.as
index cf0bf99c3..553d2abfa 100644
--- a/spine-as3/spine-as3/src/spine/atlas/AtlasRegion.as
+++ b/spine-as3/spine-as3/src/spine/atlas/AtlasRegion.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/atlas/Format.as b/spine-as3/spine-as3/src/spine/atlas/Format.as
index cc02183f6..11828e92a 100644
--- a/spine-as3/spine-as3/src/spine/atlas/Format.as
+++ b/spine-as3/spine-as3/src/spine/atlas/Format.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/atlas/TextureFilter.as b/spine-as3/spine-as3/src/spine/atlas/TextureFilter.as
index 16687dc49..9d64dde21 100644
--- a/spine-as3/spine-as3/src/spine/atlas/TextureFilter.as
+++ b/spine-as3/spine-as3/src/spine/atlas/TextureFilter.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/atlas/TextureLoader.as b/spine-as3/spine-as3/src/spine/atlas/TextureLoader.as
index 7e4716df8..36a413195 100644
--- a/spine-as3/spine-as3/src/spine/atlas/TextureLoader.as
+++ b/spine-as3/spine-as3/src/spine/atlas/TextureLoader.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/atlas/TextureWrap.as b/spine-as3/spine-as3/src/spine/atlas/TextureWrap.as
index 7ed717548..744e3b08c 100644
--- a/spine-as3/spine-as3/src/spine/atlas/TextureWrap.as
+++ b/spine-as3/spine-as3/src/spine/atlas/TextureWrap.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/attachments/AtlasAttachmentLoader.as b/spine-as3/spine-as3/src/spine/attachments/AtlasAttachmentLoader.as
index 27162ba32..6ed219cfd 100644
--- a/spine-as3/spine-as3/src/spine/attachments/AtlasAttachmentLoader.as
+++ b/spine-as3/spine-as3/src/spine/attachments/AtlasAttachmentLoader.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/attachments/Attachment.as b/spine-as3/spine-as3/src/spine/attachments/Attachment.as
index 510c0d673..ac8898524 100644
--- a/spine-as3/spine-as3/src/spine/attachments/Attachment.as
+++ b/spine-as3/spine-as3/src/spine/attachments/Attachment.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/attachments/AttachmentLoader.as b/spine-as3/spine-as3/src/spine/attachments/AttachmentLoader.as
index 64352332f..4ce03c429 100644
--- a/spine-as3/spine-as3/src/spine/attachments/AttachmentLoader.as
+++ b/spine-as3/spine-as3/src/spine/attachments/AttachmentLoader.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/attachments/AttachmentType.as b/spine-as3/spine-as3/src/spine/attachments/AttachmentType.as
index 55d095d45..903e04c05 100644
--- a/spine-as3/spine-as3/src/spine/attachments/AttachmentType.as
+++ b/spine-as3/spine-as3/src/spine/attachments/AttachmentType.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/attachments/BoundingBoxAttachment.as b/spine-as3/spine-as3/src/spine/attachments/BoundingBoxAttachment.as
index 7fd50f0b3..78feb3f9b 100644
--- a/spine-as3/spine-as3/src/spine/attachments/BoundingBoxAttachment.as
+++ b/spine-as3/spine-as3/src/spine/attachments/BoundingBoxAttachment.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/attachments/MeshAttachment.as b/spine-as3/spine-as3/src/spine/attachments/MeshAttachment.as
index cd42a0c3b..30ff417db 100644
--- a/spine-as3/spine-as3/src/spine/attachments/MeshAttachment.as
+++ b/spine-as3/spine-as3/src/spine/attachments/MeshAttachment.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/attachments/RegionAttachment.as b/spine-as3/spine-as3/src/spine/attachments/RegionAttachment.as
index 1bd958dc1..673035ed8 100644
--- a/spine-as3/spine-as3/src/spine/attachments/RegionAttachment.as
+++ b/spine-as3/spine-as3/src/spine/attachments/RegionAttachment.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/attachments/SkinnedMeshAttachment.as b/spine-as3/spine-as3/src/spine/attachments/SkinnedMeshAttachment.as
index 523668947..9eabcee0c 100644
--- a/spine-as3/spine-as3/src/spine/attachments/SkinnedMeshAttachment.as
+++ b/spine-as3/spine-as3/src/spine/attachments/SkinnedMeshAttachment.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/flash/FlashTextureLoader.as b/spine-as3/spine-as3/src/spine/flash/FlashTextureLoader.as
index 6277f1585..ff1926daf 100644
--- a/spine-as3/spine-as3/src/spine/flash/FlashTextureLoader.as
+++ b/spine-as3/spine-as3/src/spine/flash/FlashTextureLoader.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/flash/SkeletonAnimation.as b/spine-as3/spine-as3/src/spine/flash/SkeletonAnimation.as
index 8620549bc..5860ccfea 100644
--- a/spine-as3/spine-as3/src/spine/flash/SkeletonAnimation.as
+++ b/spine-as3/spine-as3/src/spine/flash/SkeletonAnimation.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-as3/spine-as3/src/spine/flash/SkeletonSprite.as b/spine-as3/spine-as3/src/spine/flash/SkeletonSprite.as
index dc9ba6a10..e508fba35 100644
--- a/spine-as3/spine-as3/src/spine/flash/SkeletonSprite.as
+++ b/spine-as3/spine-as3/src/spine/flash/SkeletonSprite.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/Animation.h b/spine-c/include/spine/Animation.h
index 30038287c..c826b262f 100644
--- a/spine-c/include/spine/Animation.h
+++ b/spine-c/include/spine/Animation.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/AnimationState.h b/spine-c/include/spine/AnimationState.h
index 1e96e7f50..5bc17929a 100644
--- a/spine-c/include/spine/AnimationState.h
+++ b/spine-c/include/spine/AnimationState.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/AnimationStateData.h b/spine-c/include/spine/AnimationStateData.h
index a553dc8f6..1345384e7 100644
--- a/spine-c/include/spine/AnimationStateData.h
+++ b/spine-c/include/spine/AnimationStateData.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/Atlas.h b/spine-c/include/spine/Atlas.h
index 60e3ab7c6..15b9aabf3 100644
--- a/spine-c/include/spine/Atlas.h
+++ b/spine-c/include/spine/Atlas.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/AtlasAttachmentLoader.h b/spine-c/include/spine/AtlasAttachmentLoader.h
index cc1ba628e..1205c9517 100644
--- a/spine-c/include/spine/AtlasAttachmentLoader.h
+++ b/spine-c/include/spine/AtlasAttachmentLoader.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/Attachment.h b/spine-c/include/spine/Attachment.h
index 5f37de5dd..cab8a3938 100644
--- a/spine-c/include/spine/Attachment.h
+++ b/spine-c/include/spine/Attachment.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/AttachmentLoader.h b/spine-c/include/spine/AttachmentLoader.h
index 1f0402e02..7c86e9af9 100644
--- a/spine-c/include/spine/AttachmentLoader.h
+++ b/spine-c/include/spine/AttachmentLoader.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/Bone.h b/spine-c/include/spine/Bone.h
index 2ee4e08c8..88d482be4 100644
--- a/spine-c/include/spine/Bone.h
+++ b/spine-c/include/spine/Bone.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/BoneData.h b/spine-c/include/spine/BoneData.h
index 2ad743484..644f1bce0 100644
--- a/spine-c/include/spine/BoneData.h
+++ b/spine-c/include/spine/BoneData.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/BoundingBoxAttachment.h b/spine-c/include/spine/BoundingBoxAttachment.h
index 582e02720..f8428188c 100644
--- a/spine-c/include/spine/BoundingBoxAttachment.h
+++ b/spine-c/include/spine/BoundingBoxAttachment.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/Event.h b/spine-c/include/spine/Event.h
index 385b346e2..4df161a8a 100644
--- a/spine-c/include/spine/Event.h
+++ b/spine-c/include/spine/Event.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/EventData.h b/spine-c/include/spine/EventData.h
index 10b48f613..4e0ff2078 100644
--- a/spine-c/include/spine/EventData.h
+++ b/spine-c/include/spine/EventData.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/IkConstraint.h b/spine-c/include/spine/IkConstraint.h
index e1cb217d8..0b100edae 100644
--- a/spine-c/include/spine/IkConstraint.h
+++ b/spine-c/include/spine/IkConstraint.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/IkConstraintData.h b/spine-c/include/spine/IkConstraintData.h
index 4033f0378..6f35352a9 100644
--- a/spine-c/include/spine/IkConstraintData.h
+++ b/spine-c/include/spine/IkConstraintData.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/MeshAttachment.h b/spine-c/include/spine/MeshAttachment.h
index e5eb271d9..f80033508 100644
--- a/spine-c/include/spine/MeshAttachment.h
+++ b/spine-c/include/spine/MeshAttachment.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
- *
- * Copyright (c) 2013, Esoteric Software
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
- *
+ * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- *
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/RegionAttachment.h b/spine-c/include/spine/RegionAttachment.h
index c076eeac4..c370dc91b 100644
--- a/spine-c/include/spine/RegionAttachment.h
+++ b/spine-c/include/spine/RegionAttachment.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/Skeleton.h b/spine-c/include/spine/Skeleton.h
index d46cda7d2..8b6e07afe 100644
--- a/spine-c/include/spine/Skeleton.h
+++ b/spine-c/include/spine/Skeleton.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/SkeletonBounds.h b/spine-c/include/spine/SkeletonBounds.h
index c7746d4c1..d7411b250 100644
--- a/spine-c/include/spine/SkeletonBounds.h
+++ b/spine-c/include/spine/SkeletonBounds.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/SkeletonData.h b/spine-c/include/spine/SkeletonData.h
index 4635b3011..1041c5a07 100644
--- a/spine-c/include/spine/SkeletonData.h
+++ b/spine-c/include/spine/SkeletonData.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/SkeletonJson.h b/spine-c/include/spine/SkeletonJson.h
index 76c34ce24..3eb7fb758 100644
--- a/spine-c/include/spine/SkeletonJson.h
+++ b/spine-c/include/spine/SkeletonJson.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/Skin.h b/spine-c/include/spine/Skin.h
index 2e4d7caa4..6458d9038 100644
--- a/spine-c/include/spine/Skin.h
+++ b/spine-c/include/spine/Skin.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/SkinnedMeshAttachment.h b/spine-c/include/spine/SkinnedMeshAttachment.h
index f00ef4417..a9c56152c 100644
--- a/spine-c/include/spine/SkinnedMeshAttachment.h
+++ b/spine-c/include/spine/SkinnedMeshAttachment.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
- *
- * Copyright (c) 2013, Esoteric Software
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
- *
+ * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- *
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/Slot.h b/spine-c/include/spine/Slot.h
index 93cf57052..f43e103e3 100644
--- a/spine-c/include/spine/Slot.h
+++ b/spine-c/include/spine/Slot.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/SlotData.h b/spine-c/include/spine/SlotData.h
index e2409b9c9..7a7f7c8a7 100644
--- a/spine-c/include/spine/SlotData.h
+++ b/spine-c/include/spine/SlotData.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/include/spine/spine.h b/spine-c/include/spine/spine.h
index 54f42419d..bbd6acfec 100644
--- a/spine-c/include/spine/spine.h
+++ b/spine-c/include/spine/spine.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/Animation.c b/spine-c/src/spine/Animation.c
index 51b01ebd9..e233a4243 100644
--- a/spine-c/src/spine/Animation.c
+++ b/spine-c/src/spine/Animation.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
@@ -833,4 +834,3 @@ void spFlipTimeline_setFrame (spFlipTimeline* self, int frameIndex, float time,
 }
 
 /**/
-
diff --git a/spine-c/src/spine/AnimationState.c b/spine-c/src/spine/AnimationState.c
index 419c4594f..85452419f 100644
--- a/spine-c/src/spine/AnimationState.c
+++ b/spine-c/src/spine/AnimationState.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/AnimationStateData.c b/spine-c/src/spine/AnimationStateData.c
index 0a5fbf4ca..edb31a97f 100644
--- a/spine-c/src/spine/AnimationStateData.c
+++ b/spine-c/src/spine/AnimationStateData.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/Atlas.c b/spine-c/src/spine/Atlas.c
index 20dd5d349..4ee8e6f99 100644
--- a/spine-c/src/spine/Atlas.c
+++ b/spine-c/src/spine/Atlas.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/AtlasAttachmentLoader.c b/spine-c/src/spine/AtlasAttachmentLoader.c
index 0867cd23e..9247a8ce7 100644
--- a/spine-c/src/spine/AtlasAttachmentLoader.c
+++ b/spine-c/src/spine/AtlasAttachmentLoader.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/Attachment.c b/spine-c/src/spine/Attachment.c
index 3918837f0..c920907aa 100644
--- a/spine-c/src/spine/Attachment.c
+++ b/spine-c/src/spine/Attachment.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/AttachmentLoader.c b/spine-c/src/spine/AttachmentLoader.c
index ab0c04c36..c211dc883 100644
--- a/spine-c/src/spine/AttachmentLoader.c
+++ b/spine-c/src/spine/AttachmentLoader.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/Bone.c b/spine-c/src/spine/Bone.c
index 963cdcbf6..d75dafc86 100644
--- a/spine-c/src/spine/Bone.c
+++ b/spine-c/src/spine/Bone.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/BoneData.c b/spine-c/src/spine/BoneData.c
index 00a0a88e4..1d102f504 100644
--- a/spine-c/src/spine/BoneData.c
+++ b/spine-c/src/spine/BoneData.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/BoundingBoxAttachment.c b/spine-c/src/spine/BoundingBoxAttachment.c
index 6df38ed32..0d8049723 100644
--- a/spine-c/src/spine/BoundingBoxAttachment.c
+++ b/spine-c/src/spine/BoundingBoxAttachment.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/Event.c b/spine-c/src/spine/Event.c
index bff59b866..7bbc781cd 100644
--- a/spine-c/src/spine/Event.c
+++ b/spine-c/src/spine/Event.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/EventData.c b/spine-c/src/spine/EventData.c
index 0567a95b9..6600eb892 100644
--- a/spine-c/src/spine/EventData.c
+++ b/spine-c/src/spine/EventData.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/IkConstraint.c b/spine-c/src/spine/IkConstraint.c
index 13d9dda43..61a0907c4 100644
--- a/spine-c/src/spine/IkConstraint.c
+++ b/spine-c/src/spine/IkConstraint.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/IkConstraintData.c b/spine-c/src/spine/IkConstraintData.c
index f25b6eb30..11e82ba3c 100644
--- a/spine-c/src/spine/IkConstraintData.c
+++ b/spine-c/src/spine/IkConstraintData.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/MeshAttachment.c b/spine-c/src/spine/MeshAttachment.c
index 0ca41fbc0..71d7ad36d 100644
--- a/spine-c/src/spine/MeshAttachment.c
+++ b/spine-c/src/spine/MeshAttachment.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/RegionAttachment.c b/spine-c/src/spine/RegionAttachment.c
index 6b1030518..925cc4eb9 100644
--- a/spine-c/src/spine/RegionAttachment.c
+++ b/spine-c/src/spine/RegionAttachment.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/Skeleton.c b/spine-c/src/spine/Skeleton.c
index d8835db72..dc1b8ff11 100644
--- a/spine-c/src/spine/Skeleton.c
+++ b/spine-c/src/spine/Skeleton.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/SkeletonBounds.c b/spine-c/src/spine/SkeletonBounds.c
index 16c35facc..faae30b92 100644
--- a/spine-c/src/spine/SkeletonBounds.c
+++ b/spine-c/src/spine/SkeletonBounds.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/SkeletonData.c b/spine-c/src/spine/SkeletonData.c
index fc80ac411..c6f773811 100644
--- a/spine-c/src/spine/SkeletonData.c
+++ b/spine-c/src/spine/SkeletonData.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/SkeletonJson.c b/spine-c/src/spine/SkeletonJson.c
index 0411476cc..84fd99767 100644
--- a/spine-c/src/spine/SkeletonJson.c
+++ b/spine-c/src/spine/SkeletonJson.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/Skin.c b/spine-c/src/spine/Skin.c
index d2f2e27e3..afbf52c61 100644
--- a/spine-c/src/spine/Skin.c
+++ b/spine-c/src/spine/Skin.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/SkinnedMeshAttachment.c b/spine-c/src/spine/SkinnedMeshAttachment.c
index 1697d7948..a40fb90df 100644
--- a/spine-c/src/spine/SkinnedMeshAttachment.c
+++ b/spine-c/src/spine/SkinnedMeshAttachment.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/Slot.c b/spine-c/src/spine/Slot.c
index 8e4fcbf65..7a7da3ba8 100644
--- a/spine-c/src/spine/Slot.c
+++ b/spine-c/src/spine/Slot.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/SlotData.c b/spine-c/src/spine/SlotData.c
index a6ee84039..7d575bc81 100644
--- a/spine-c/src/spine/SlotData.c
+++ b/spine-c/src/spine/SlotData.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-c/src/spine/extension.c b/spine-c/src/spine/extension.c
index f45bb2d26..18c917928 100644
--- a/spine-c/src/spine/extension.c
+++ b/spine-c/src/spine/extension.c
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2d-iphone/2/example/GoblinsExample.h b/spine-cocos2d-iphone/2/example/GoblinsExample.h
index be76ae14e..a84084722 100644
--- a/spine-cocos2d-iphone/2/example/GoblinsExample.h
+++ b/spine-cocos2d-iphone/2/example/GoblinsExample.h
@@ -1,4 +1,33 @@
-
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 #import "cocos2d.h"
 #import <spine/spine-cocos2d-iphone.h>
@@ -9,4 +38,4 @@
 
 + (CCScene*) scene;
 
-@end
\ No newline at end of file
+@end
diff --git a/spine-cocos2d-iphone/2/example/GoblinsExample.m b/spine-cocos2d-iphone/2/example/GoblinsExample.m
index 46d973ba5..eff7ab266 100644
--- a/spine-cocos2d-iphone/2/example/GoblinsExample.m
+++ b/spine-cocos2d-iphone/2/example/GoblinsExample.m
@@ -1,3 +1,33 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 #import "GoblinsExample.h"
 #import "SpineboyExample.h"
diff --git a/spine-cocos2d-iphone/2/example/SpineboyExample.h b/spine-cocos2d-iphone/2/example/SpineboyExample.h
index 6541bef31..e0d9aeb08 100644
--- a/spine-cocos2d-iphone/2/example/SpineboyExample.h
+++ b/spine-cocos2d-iphone/2/example/SpineboyExample.h
@@ -1,4 +1,33 @@
-
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 #import "cocos2d.h"
 #import <spine/spine-cocos2d-iphone.h>
@@ -9,4 +38,4 @@
 
 + (CCScene*) scene;
 
-@end
\ No newline at end of file
+@end
diff --git a/spine-cocos2d-iphone/2/example/SpineboyExample.m b/spine-cocos2d-iphone/2/example/SpineboyExample.m
index 8553152f1..cb395d1ca 100644
--- a/spine-cocos2d-iphone/2/example/SpineboyExample.m
+++ b/spine-cocos2d-iphone/2/example/SpineboyExample.m
@@ -1,3 +1,33 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 #import "SpineboyExample.h"
 #import "GoblinsExample.h"
diff --git a/spine-cocos2d-iphone/2/src/spine/PolygonBatch.h b/spine-cocos2d-iphone/2/src/spine/PolygonBatch.h
index 0314ecb8e..d85419d04 100644
--- a/spine-cocos2d-iphone/2/src/spine/PolygonBatch.h
+++ b/spine-cocos2d-iphone/2/src/spine/PolygonBatch.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2d-iphone/2/src/spine/PolygonBatch.m b/spine-cocos2d-iphone/2/src/spine/PolygonBatch.m
index 8bfb21f2c..28d36e29e 100644
--- a/spine-cocos2d-iphone/2/src/spine/PolygonBatch.m
+++ b/spine-cocos2d-iphone/2/src/spine/PolygonBatch.m
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2d-iphone/2/src/spine/SkeletonAnimation.h b/spine-cocos2d-iphone/2/src/spine/SkeletonAnimation.h
index 183ef2121..22ee4f1da 100644
--- a/spine-cocos2d-iphone/2/src/spine/SkeletonAnimation.h
+++ b/spine-cocos2d-iphone/2/src/spine/SkeletonAnimation.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2d-iphone/2/src/spine/SkeletonAnimation.m b/spine-cocos2d-iphone/2/src/spine/SkeletonAnimation.m
index cbaccf811..aa61ed952 100644
--- a/spine-cocos2d-iphone/2/src/spine/SkeletonAnimation.m
+++ b/spine-cocos2d-iphone/2/src/spine/SkeletonAnimation.m
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2d-iphone/2/src/spine/SkeletonRenderer.h b/spine-cocos2d-iphone/2/src/spine/SkeletonRenderer.h
index adbcaf327..08863ba64 100644
--- a/spine-cocos2d-iphone/2/src/spine/SkeletonRenderer.h
+++ b/spine-cocos2d-iphone/2/src/spine/SkeletonRenderer.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2d-iphone/2/src/spine/SkeletonRenderer.m b/spine-cocos2d-iphone/2/src/spine/SkeletonRenderer.m
index 655df0dd5..e9f973434 100644
--- a/spine-cocos2d-iphone/2/src/spine/SkeletonRenderer.m
+++ b/spine-cocos2d-iphone/2/src/spine/SkeletonRenderer.m
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2d-iphone/2/src/spine/spine-cocos2d-iphone.h b/spine-cocos2d-iphone/2/src/spine/spine-cocos2d-iphone.h
index 1991cae7b..848a4043b 100644
--- a/spine-cocos2d-iphone/2/src/spine/spine-cocos2d-iphone.h
+++ b/spine-cocos2d-iphone/2/src/spine/spine-cocos2d-iphone.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2d-iphone/2/src/spine/spine-cocos2d-iphone.m b/spine-cocos2d-iphone/2/src/spine/spine-cocos2d-iphone.m
index 7be71f127..45e53f5d7 100644
--- a/spine-cocos2d-iphone/2/src/spine/spine-cocos2d-iphone.m
+++ b/spine-cocos2d-iphone/2/src/spine/spine-cocos2d-iphone.m
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2d-iphone/3/example/GoblinsExample.h b/spine-cocos2d-iphone/3/example/GoblinsExample.h
index e1c5f0266..86d34a6b7 100644
--- a/spine-cocos2d-iphone/3/example/GoblinsExample.h
+++ b/spine-cocos2d-iphone/3/example/GoblinsExample.h
@@ -1,4 +1,33 @@
-
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 #import "cocos2d.h"
 #import <spine/spine-cocos2d-iphone.h>
@@ -9,4 +38,4 @@
 
 + (CCScene*) scene;
 
-@end
\ No newline at end of file
+@end
diff --git a/spine-cocos2d-iphone/3/example/GoblinsExample.m b/spine-cocos2d-iphone/3/example/GoblinsExample.m
index 62fef9921..58735c55a 100644
--- a/spine-cocos2d-iphone/3/example/GoblinsExample.m
+++ b/spine-cocos2d-iphone/3/example/GoblinsExample.m
@@ -1,3 +1,33 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 #import "GoblinsExample.h"
 #import "SpineboyExample.h"
diff --git a/spine-cocos2d-iphone/3/example/SpineboyExample.h b/spine-cocos2d-iphone/3/example/SpineboyExample.h
index b76cef160..5fa7697dd 100644
--- a/spine-cocos2d-iphone/3/example/SpineboyExample.h
+++ b/spine-cocos2d-iphone/3/example/SpineboyExample.h
@@ -1,4 +1,33 @@
-
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 #import "cocos2d.h"
 #import <spine/spine-cocos2d-iphone.h>
@@ -9,4 +38,4 @@
 
 + (CCScene*) scene;
 
-@end
\ No newline at end of file
+@end
diff --git a/spine-cocos2d-iphone/3/example/SpineboyExample.m b/spine-cocos2d-iphone/3/example/SpineboyExample.m
index dc573d73a..0d5636fc1 100644
--- a/spine-cocos2d-iphone/3/example/SpineboyExample.m
+++ b/spine-cocos2d-iphone/3/example/SpineboyExample.m
@@ -1,3 +1,33 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 #import "SpineboyExample.h"
 #import "GoblinsExample.h"
diff --git a/spine-cocos2d-iphone/3/src/spine/SkeletonAnimation.h b/spine-cocos2d-iphone/3/src/spine/SkeletonAnimation.h
index 183ef2121..22ee4f1da 100644
--- a/spine-cocos2d-iphone/3/src/spine/SkeletonAnimation.h
+++ b/spine-cocos2d-iphone/3/src/spine/SkeletonAnimation.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2d-iphone/3/src/spine/SkeletonAnimation.m b/spine-cocos2d-iphone/3/src/spine/SkeletonAnimation.m
index c26eddae8..6942bed31 100644
--- a/spine-cocos2d-iphone/3/src/spine/SkeletonAnimation.m
+++ b/spine-cocos2d-iphone/3/src/spine/SkeletonAnimation.m
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2d-iphone/3/src/spine/SkeletonRenderer.h b/spine-cocos2d-iphone/3/src/spine/SkeletonRenderer.h
index 69a709f68..656ded2c1 100644
--- a/spine-cocos2d-iphone/3/src/spine/SkeletonRenderer.h
+++ b/spine-cocos2d-iphone/3/src/spine/SkeletonRenderer.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2d-iphone/3/src/spine/SkeletonRenderer.m b/spine-cocos2d-iphone/3/src/spine/SkeletonRenderer.m
index 42f7b1a49..f0ca12a61 100644
--- a/spine-cocos2d-iphone/3/src/spine/SkeletonRenderer.m
+++ b/spine-cocos2d-iphone/3/src/spine/SkeletonRenderer.m
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2d-iphone/3/src/spine/spine-cocos2d-iphone.h b/spine-cocos2d-iphone/3/src/spine/spine-cocos2d-iphone.h
index 1991cae7b..848a4043b 100644
--- a/spine-cocos2d-iphone/3/src/spine/spine-cocos2d-iphone.h
+++ b/spine-cocos2d-iphone/3/src/spine/spine-cocos2d-iphone.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2d-iphone/3/src/spine/spine-cocos2d-iphone.m b/spine-cocos2d-iphone/3/src/spine/spine-cocos2d-iphone.m
index 20ebe878c..c1b6db49e 100644
--- a/spine-cocos2d-iphone/3/src/spine/spine-cocos2d-iphone.m
+++ b/spine-cocos2d-iphone/3/src/spine/spine-cocos2d-iphone.m
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/2/example/Classes/AppDelegate.cpp b/spine-cocos2dx/2/example/Classes/AppDelegate.cpp
index 617e53cc9..b555586b4 100644
--- a/spine-cocos2dx/2/example/Classes/AppDelegate.cpp
+++ b/spine-cocos2dx/2/example/Classes/AppDelegate.cpp
@@ -1,3 +1,34 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
 #include "AppDelegate.h"
 
 #include <vector>
diff --git a/spine-cocos2dx/2/example/Classes/AppDelegate.h b/spine-cocos2dx/2/example/Classes/AppDelegate.h
index 318fc27f4..8f5c3fe0c 100644
--- a/spine-cocos2dx/2/example/Classes/AppDelegate.h
+++ b/spine-cocos2dx/2/example/Classes/AppDelegate.h
@@ -1,4 +1,33 @@
-
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 #ifndef  _APPDELEGATE_H_
 #define  _APPDELEGATE_H_
@@ -15,4 +44,4 @@ public:
 	virtual void applicationWillEnterForeground ();
 };
 
-#endif // _APPDELEGATE_H_
\ No newline at end of file
+#endif // _APPDELEGATE_H_
diff --git a/spine-cocos2dx/2/example/Classes/AppMacros.h b/spine-cocos2dx/2/example/Classes/AppMacros.h
index 209553df7..7329fa520 100644
--- a/spine-cocos2dx/2/example/Classes/AppMacros.h
+++ b/spine-cocos2dx/2/example/Classes/AppMacros.h
@@ -1,4 +1,33 @@
-
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 #ifndef _APPMACROS_H_
 #define _APPMACROS_H_
@@ -58,4 +87,4 @@ static cocos2d::CCSize designResolutionSize = cocos2d::Size(2048, 1536);
 // The font size 24 is designed for small resolution, so we should change it to fit for current design resolution
 #define TITLE_FONT_SIZE (cocos2d::Director::getInstance()->getOpenGLView()->getDesignResolutionSize().width / smallResource.size.width * 24)
 
-#endif /* _APPMACROS_H_ */
\ No newline at end of file
+#endif /* _APPMACROS_H_ */
diff --git a/spine-cocos2dx/2/example/Classes/GoblinsExample.cpp b/spine-cocos2dx/2/example/Classes/GoblinsExample.cpp
index efbd63b93..720280fb1 100644
--- a/spine-cocos2dx/2/example/Classes/GoblinsExample.cpp
+++ b/spine-cocos2dx/2/example/Classes/GoblinsExample.cpp
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/2/example/Classes/GoblinsExample.h b/spine-cocos2dx/2/example/Classes/GoblinsExample.h
index f40fa7947..67b9fa4c1 100644
--- a/spine-cocos2dx/2/example/Classes/GoblinsExample.h
+++ b/spine-cocos2dx/2/example/Classes/GoblinsExample.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/2/example/Classes/SpineboyExample.cpp b/spine-cocos2dx/2/example/Classes/SpineboyExample.cpp
index c2c9e02e0..94221287e 100644
--- a/spine-cocos2dx/2/example/Classes/SpineboyExample.cpp
+++ b/spine-cocos2dx/2/example/Classes/SpineboyExample.cpp
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/2/example/Classes/SpineboyExample.h b/spine-cocos2dx/2/example/Classes/SpineboyExample.h
index c83442889..914f282da 100644
--- a/spine-cocos2dx/2/example/Classes/SpineboyExample.h
+++ b/spine-cocos2dx/2/example/Classes/SpineboyExample.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/2/src/spine/PolygonBatch.cpp b/spine-cocos2dx/2/src/spine/PolygonBatch.cpp
index cf86dd9b5..e0406cba6 100644
--- a/spine-cocos2dx/2/src/spine/PolygonBatch.cpp
+++ b/spine-cocos2dx/2/src/spine/PolygonBatch.cpp
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/2/src/spine/PolygonBatch.h b/spine-cocos2dx/2/src/spine/PolygonBatch.h
index 5fd3dda28..c8e54878e 100644
--- a/spine-cocos2dx/2/src/spine/PolygonBatch.h
+++ b/spine-cocos2dx/2/src/spine/PolygonBatch.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/2/src/spine/SkeletonAnimation.cpp b/spine-cocos2dx/2/src/spine/SkeletonAnimation.cpp
index 25b5d4b5d..c58fe6c56 100644
--- a/spine-cocos2dx/2/src/spine/SkeletonAnimation.cpp
+++ b/spine-cocos2dx/2/src/spine/SkeletonAnimation.cpp
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/2/src/spine/SkeletonAnimation.h b/spine-cocos2dx/2/src/spine/SkeletonAnimation.h
index ce5da45bb..b3cd05ba2 100644
--- a/spine-cocos2dx/2/src/spine/SkeletonAnimation.h
+++ b/spine-cocos2dx/2/src/spine/SkeletonAnimation.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/2/src/spine/SkeletonRenderer.cpp b/spine-cocos2dx/2/src/spine/SkeletonRenderer.cpp
index f82edda89..0710616d3 100644
--- a/spine-cocos2dx/2/src/spine/SkeletonRenderer.cpp
+++ b/spine-cocos2dx/2/src/spine/SkeletonRenderer.cpp
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/2/src/spine/SkeletonRenderer.h b/spine-cocos2dx/2/src/spine/SkeletonRenderer.h
index f387a4599..ac286bf55 100644
--- a/spine-cocos2dx/2/src/spine/SkeletonRenderer.h
+++ b/spine-cocos2dx/2/src/spine/SkeletonRenderer.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/2/src/spine/spine-cocos2dx.cpp b/spine-cocos2dx/2/src/spine/spine-cocos2dx.cpp
index 389304289..b91068a4e 100644
--- a/spine-cocos2dx/2/src/spine/spine-cocos2dx.cpp
+++ b/spine-cocos2dx/2/src/spine/spine-cocos2dx.cpp
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/2/src/spine/spine-cocos2dx.h b/spine-cocos2dx/2/src/spine/spine-cocos2dx.h
index 3409012f3..f96eba024 100644
--- a/spine-cocos2dx/2/src/spine/spine-cocos2dx.h
+++ b/spine-cocos2dx/2/src/spine/spine-cocos2dx.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/3/example/Classes/AppDelegate.cpp b/spine-cocos2dx/3/example/Classes/AppDelegate.cpp
index f1439c353..789052012 100644
--- a/spine-cocos2dx/3/example/Classes/AppDelegate.cpp
+++ b/spine-cocos2dx/3/example/Classes/AppDelegate.cpp
@@ -1,3 +1,34 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
 #include "AppDelegate.h"
 
 #include <vector>
diff --git a/spine-cocos2dx/3/example/Classes/AppDelegate.h b/spine-cocos2dx/3/example/Classes/AppDelegate.h
index d50b7e9ff..9b0cd0516 100644
--- a/spine-cocos2dx/3/example/Classes/AppDelegate.h
+++ b/spine-cocos2dx/3/example/Classes/AppDelegate.h
@@ -1,4 +1,33 @@
-
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 #ifndef  _APPDELEGATE_H_
 #define  _APPDELEGATE_H_
@@ -15,4 +44,4 @@ public:
 	virtual void applicationWillEnterForeground ();
 };
 
-#endif // _APPDELEGATE_H_
\ No newline at end of file
+#endif // _APPDELEGATE_H_
diff --git a/spine-cocos2dx/3/example/Classes/AppMacros.h b/spine-cocos2dx/3/example/Classes/AppMacros.h
index 467f4d61b..3b8deb498 100644
--- a/spine-cocos2dx/3/example/Classes/AppMacros.h
+++ b/spine-cocos2dx/3/example/Classes/AppMacros.h
@@ -1,4 +1,33 @@
-
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 #ifndef _APPMACROS_H_
 #define _APPMACROS_H_
@@ -58,4 +87,4 @@ static cocos2d::Size designResolutionSize = cocos2d::Size(2048, 1536);
 // The font size 24 is designed for small resolution, so we should change it to fit for current design resolution
 #define TITLE_FONT_SIZE (cocos2d::Director::getInstance()->getOpenGLView()->getDesignResolutionSize().width / smallResource.size.width * 24)
 
-#endif /* _APPMACROS_H_ */
\ No newline at end of file
+#endif /* _APPMACROS_H_ */
diff --git a/spine-cocos2dx/3/example/Classes/GoblinsExample.cpp b/spine-cocos2dx/3/example/Classes/GoblinsExample.cpp
index bbc44cd9f..18bc80665 100644
--- a/spine-cocos2dx/3/example/Classes/GoblinsExample.cpp
+++ b/spine-cocos2dx/3/example/Classes/GoblinsExample.cpp
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/3/example/Classes/GoblinsExample.h b/spine-cocos2dx/3/example/Classes/GoblinsExample.h
index b74ecaaf8..8361171db 100644
--- a/spine-cocos2dx/3/example/Classes/GoblinsExample.h
+++ b/spine-cocos2dx/3/example/Classes/GoblinsExample.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/3/example/Classes/RaptorExample.cpp b/spine-cocos2dx/3/example/Classes/RaptorExample.cpp
index 2670dc412..c8f05ca30 100644
--- a/spine-cocos2dx/3/example/Classes/RaptorExample.cpp
+++ b/spine-cocos2dx/3/example/Classes/RaptorExample.cpp
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/3/example/Classes/RaptorExample.h b/spine-cocos2dx/3/example/Classes/RaptorExample.h
index c8b1b3096..b03442aa6 100644
--- a/spine-cocos2dx/3/example/Classes/RaptorExample.h
+++ b/spine-cocos2dx/3/example/Classes/RaptorExample.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/3/example/Classes/SpineboyExample.cpp b/spine-cocos2dx/3/example/Classes/SpineboyExample.cpp
index 42725d6d4..8e882b9fb 100644
--- a/spine-cocos2dx/3/example/Classes/SpineboyExample.cpp
+++ b/spine-cocos2dx/3/example/Classes/SpineboyExample.cpp
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
@@ -102,4 +103,3 @@ void SpineboyExample::update (float deltaTime) {
 	// Test releasing memory.
 	// Director::getInstance()->replaceScene(SpineboyExample::scene());
 }
-
diff --git a/spine-cocos2dx/3/example/Classes/SpineboyExample.h b/spine-cocos2dx/3/example/Classes/SpineboyExample.h
index 641834609..d32f2e63d 100644
--- a/spine-cocos2dx/3/example/Classes/SpineboyExample.h
+++ b/spine-cocos2dx/3/example/Classes/SpineboyExample.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/3/src/spine/PolygonBatch.cpp b/spine-cocos2dx/3/src/spine/PolygonBatch.cpp
index 26e35a77d..63b1bbf1b 100644
--- a/spine-cocos2dx/3/src/spine/PolygonBatch.cpp
+++ b/spine-cocos2dx/3/src/spine/PolygonBatch.cpp
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/3/src/spine/PolygonBatch.h b/spine-cocos2dx/3/src/spine/PolygonBatch.h
index 78bd22f23..5fa028e30 100644
--- a/spine-cocos2dx/3/src/spine/PolygonBatch.h
+++ b/spine-cocos2dx/3/src/spine/PolygonBatch.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/3/src/spine/SkeletonAnimation.cpp b/spine-cocos2dx/3/src/spine/SkeletonAnimation.cpp
index bdaccddd4..19aa92b81 100644
--- a/spine-cocos2dx/3/src/spine/SkeletonAnimation.cpp
+++ b/spine-cocos2dx/3/src/spine/SkeletonAnimation.cpp
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/3/src/spine/SkeletonAnimation.h b/spine-cocos2dx/3/src/spine/SkeletonAnimation.h
index 2456bd32e..805bc6555 100644
--- a/spine-cocos2dx/3/src/spine/SkeletonAnimation.h
+++ b/spine-cocos2dx/3/src/spine/SkeletonAnimation.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/3/src/spine/SkeletonRenderer.cpp b/spine-cocos2dx/3/src/spine/SkeletonRenderer.cpp
index c4640efa5..3328bd2ec 100644
--- a/spine-cocos2dx/3/src/spine/SkeletonRenderer.cpp
+++ b/spine-cocos2dx/3/src/spine/SkeletonRenderer.cpp
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/3/src/spine/SkeletonRenderer.h b/spine-cocos2dx/3/src/spine/SkeletonRenderer.h
index 7d6055d7b..a9f29577d 100644
--- a/spine-cocos2dx/3/src/spine/SkeletonRenderer.h
+++ b/spine-cocos2dx/3/src/spine/SkeletonRenderer.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/3/src/spine/spine-cocos2dx.cpp b/spine-cocos2dx/3/src/spine/spine-cocos2dx.cpp
index 5ab0c1d71..2efd39b2b 100644
--- a/spine-cocos2dx/3/src/spine/spine-cocos2dx.cpp
+++ b/spine-cocos2dx/3/src/spine/spine-cocos2dx.cpp
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-cocos2dx/3/src/spine/spine-cocos2dx.h b/spine-cocos2dx/3/src/spine/spine-cocos2dx.h
index 3409012f3..f96eba024 100644
--- a/spine-cocos2dx/3/src/spine/spine-cocos2dx.h
+++ b/spine-cocos2dx/3/src/spine/spine-cocos2dx.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-corona/spine-corona/spine.lua b/spine-corona/spine-corona/spine.lua
index 46aecb8d4..ff6c21afd 100644
--- a/spine-corona/spine-corona/spine.lua
+++ b/spine-corona/spine-corona/spine.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/Animation.cs b/spine-csharp/src/Animation.cs
index 33860611f..f9e5298e9 100644
--- a/spine-csharp/src/Animation.cs
+++ b/spine-csharp/src/Animation.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/AnimationState.cs b/spine-csharp/src/AnimationState.cs
index 3a774b330..4a34df6ca 100644
--- a/spine-csharp/src/AnimationState.cs
+++ b/spine-csharp/src/AnimationState.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/AnimationStateData.cs b/spine-csharp/src/AnimationStateData.cs
index f2fa86630..eea87429e 100644
--- a/spine-csharp/src/AnimationStateData.cs
+++ b/spine-csharp/src/AnimationStateData.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/Atlas.cs b/spine-csharp/src/Atlas.cs
index 3242b9d04..12b15f4de 100644
--- a/spine-csharp/src/Atlas.cs
+++ b/spine-csharp/src/Atlas.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/Attachments/AtlasAttachmentLoader.cs b/spine-csharp/src/Attachments/AtlasAttachmentLoader.cs
index 4cd6d02af..0976e97c4 100644
--- a/spine-csharp/src/Attachments/AtlasAttachmentLoader.cs
+++ b/spine-csharp/src/Attachments/AtlasAttachmentLoader.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/Attachments/Attachment.cs b/spine-csharp/src/Attachments/Attachment.cs
index f54bf4976..551785b69 100644
--- a/spine-csharp/src/Attachments/Attachment.cs
+++ b/spine-csharp/src/Attachments/Attachment.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/Attachments/AttachmentLoader.cs b/spine-csharp/src/Attachments/AttachmentLoader.cs
index 8630f4b54..69f462748 100644
--- a/spine-csharp/src/Attachments/AttachmentLoader.cs
+++ b/spine-csharp/src/Attachments/AttachmentLoader.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/Attachments/AttachmentType.cs b/spine-csharp/src/Attachments/AttachmentType.cs
index 3ae01ae58..2f5d1c8fd 100644
--- a/spine-csharp/src/Attachments/AttachmentType.cs
+++ b/spine-csharp/src/Attachments/AttachmentType.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/Attachments/BoundingBoxAttachment.cs b/spine-csharp/src/Attachments/BoundingBoxAttachment.cs
index 16c670670..3a8be7934 100644
--- a/spine-csharp/src/Attachments/BoundingBoxAttachment.cs
+++ b/spine-csharp/src/Attachments/BoundingBoxAttachment.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/Attachments/MeshAttachment.cs b/spine-csharp/src/Attachments/MeshAttachment.cs
index eee732741..488b76b14 100644
--- a/spine-csharp/src/Attachments/MeshAttachment.cs
+++ b/spine-csharp/src/Attachments/MeshAttachment.cs
@@ -1,25 +1,26 @@
-/******************************************************************************
+/******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/Attachments/RegionAttachment.cs b/spine-csharp/src/Attachments/RegionAttachment.cs
index ba6fc82ed..72bdb058e 100644
--- a/spine-csharp/src/Attachments/RegionAttachment.cs
+++ b/spine-csharp/src/Attachments/RegionAttachment.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/Attachments/SkinnedMeshAttachment.cs b/spine-csharp/src/Attachments/SkinnedMeshAttachment.cs
index fc7de7e00..86874fec1 100644
--- a/spine-csharp/src/Attachments/SkinnedMeshAttachment.cs
+++ b/spine-csharp/src/Attachments/SkinnedMeshAttachment.cs
@@ -1,25 +1,26 @@
-/******************************************************************************
+/******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/BlendMode.cs b/spine-csharp/src/BlendMode.cs
index 7e6942bf6..6c53e0049 100644
--- a/spine-csharp/src/BlendMode.cs
+++ b/spine-csharp/src/BlendMode.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/Bone.cs b/spine-csharp/src/Bone.cs
index 86546b2cd..32a952827 100644
--- a/spine-csharp/src/Bone.cs
+++ b/spine-csharp/src/Bone.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/BoneData.cs b/spine-csharp/src/BoneData.cs
index 7ab9f7fe9..cc1ebacec 100644
--- a/spine-csharp/src/BoneData.cs
+++ b/spine-csharp/src/BoneData.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/Event.cs b/spine-csharp/src/Event.cs
index 36514e7c0..f60710448 100644
--- a/spine-csharp/src/Event.cs
+++ b/spine-csharp/src/Event.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/EventData.cs b/spine-csharp/src/EventData.cs
index 4f5d745ff..187bb8219 100644
--- a/spine-csharp/src/EventData.cs
+++ b/spine-csharp/src/EventData.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/IkConstraint.cs b/spine-csharp/src/IkConstraint.cs
index a2816e796..e81197af4 100644
--- a/spine-csharp/src/IkConstraint.cs
+++ b/spine-csharp/src/IkConstraint.cs
@@ -1,25 +1,26 @@
-/******************************************************************************
+/******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/IkConstraintData.cs b/spine-csharp/src/IkConstraintData.cs
index 9919a61e9..6bb9c752d 100644
--- a/spine-csharp/src/IkConstraintData.cs
+++ b/spine-csharp/src/IkConstraintData.cs
@@ -1,25 +1,26 @@
-/******************************************************************************
+/******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/Skeleton.cs b/spine-csharp/src/Skeleton.cs
index 0e032dba5..7565acf90 100644
--- a/spine-csharp/src/Skeleton.cs
+++ b/spine-csharp/src/Skeleton.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/SkeletonBinary.cs b/spine-csharp/src/SkeletonBinary.cs
index 250ba0486..ab12c506f 100644
--- a/spine-csharp/src/SkeletonBinary.cs
+++ b/spine-csharp/src/SkeletonBinary.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/SkeletonBounds.cs b/spine-csharp/src/SkeletonBounds.cs
index 4c546d76c..9e93ee90e 100644
--- a/spine-csharp/src/SkeletonBounds.cs
+++ b/spine-csharp/src/SkeletonBounds.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/SkeletonData.cs b/spine-csharp/src/SkeletonData.cs
index 5d84501e5..03b47051e 100644
--- a/spine-csharp/src/SkeletonData.cs
+++ b/spine-csharp/src/SkeletonData.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/SkeletonJson.cs b/spine-csharp/src/SkeletonJson.cs
index f9af99d4c..2210a8d76 100644
--- a/spine-csharp/src/SkeletonJson.cs
+++ b/spine-csharp/src/SkeletonJson.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/Skin.cs b/spine-csharp/src/Skin.cs
index e8e68d3dc..d3feee416 100644
--- a/spine-csharp/src/Skin.cs
+++ b/spine-csharp/src/Skin.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/Slot.cs b/spine-csharp/src/Slot.cs
index e5c382a5a..e8d393baf 100644
--- a/spine-csharp/src/Slot.cs
+++ b/spine-csharp/src/Slot.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-csharp/src/SlotData.cs b/spine-csharp/src/SlotData.cs
index 75630bed4..1a0e072b6 100644
--- a/spine-csharp/src/SlotData.cs
+++ b/spine-csharp/src/SlotData.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-js/example/index.html b/spine-js/example/index.html
index 0c194af88..3f2a61b74 100644
--- a/spine-js/example/index.html
+++ b/spine-js/example/index.html
@@ -4,26 +4,27 @@
 
 <!-----------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-js/spine-canvas.js b/spine-js/spine-canvas.js
index 65b75ba09..877098880 100644
--- a/spine-js/spine-canvas.js
+++ b/spine-js/spine-canvas.js
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-js/spine.js b/spine-js/spine.js
index c12932745..ad168ade3 100644
--- a/spine-js/spine.js
+++ b/spine-js/spine.js
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/AttachmentTimelineTests.java b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/AttachmentTimelineTests.java
index 2d98b20aa..2134db0e5 100644
--- a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/AttachmentTimelineTests.java
+++ b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/AttachmentTimelineTests.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/BonePlotting.java b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/BonePlotting.java
index 11c3d514e..e6457b76c 100644
--- a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/BonePlotting.java
+++ b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/BonePlotting.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/Box2DExample.java b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/Box2DExample.java
index d73c92502..4eb4c2216 100644
--- a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/Box2DExample.java
+++ b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/Box2DExample.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/EventTimelineTests.java b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/EventTimelineTests.java
index 1509193db..96703da54 100644
--- a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/EventTimelineTests.java
+++ b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/EventTimelineTests.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/IkTest.java b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/IkTest.java
index 7b5b189dd..d8c1a0045 100644
--- a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/IkTest.java
+++ b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/IkTest.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/MixTest.java b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/MixTest.java
index dd1716bd3..844f49f8a 100644
--- a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/MixTest.java
+++ b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/MixTest.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/NormalMapTest.java b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/NormalMapTest.java
index b8499592d..8cf25a1fd 100644
--- a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/NormalMapTest.java
+++ b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/NormalMapTest.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SimpleTest1.java b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SimpleTest1.java
index 18f7c5077..9201d1a1d 100644
--- a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SimpleTest1.java
+++ b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SimpleTest1.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SimpleTest2.java b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SimpleTest2.java
index ed1ad2887..f0ffafca2 100644
--- a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SimpleTest2.java
+++ b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SimpleTest2.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SimpleTest3.java b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SimpleTest3.java
index eae6d8cd6..e99cdbc2c 100644
--- a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SimpleTest3.java
+++ b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SimpleTest3.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SkeletonAttachmentTest.java b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SkeletonAttachmentTest.java
index 36f613b73..10f553f98 100644
--- a/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SkeletonAttachmentTest.java
+++ b/spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/SkeletonAttachmentTest.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Animation.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Animation.java
index 0a0571dac..20cb87c23 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Animation.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Animation.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationState.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationState.java
index 65d0aecd3..f3e40c05d 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationState.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationState.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationStateData.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationStateData.java
index 1aed2a0f2..84a2151f4 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationStateData.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationStateData.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationStatePR.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationStatePR.java
index 9b90a0d63..adf510796 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationStatePR.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationStatePR.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/BlendMode.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/BlendMode.java
index 3444e7bbe..f4a32197d 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/BlendMode.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/BlendMode.java
@@ -1,3 +1,33 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 package com.esotericsoftware.spine;
 
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Bone.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Bone.java
index 46f672b05..d1972637d 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Bone.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Bone.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/BoneData.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/BoneData.java
index 37c5a5e6c..dabbf08e0 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/BoneData.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/BoneData.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Event.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Event.java
index f3cf56c86..8f0061f05 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Event.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Event.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/EventData.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/EventData.java
index d76e23ac3..8bd6b61dc 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/EventData.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/EventData.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/IkConstraint.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/IkConstraint.java
index 332793ff4..966443894 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/IkConstraint.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/IkConstraint.java
@@ -1,3 +1,33 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 package com.esotericsoftware.spine;
 
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/IkConstraintData.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/IkConstraintData.java
index 6031d2c81..ef1bf0bc2 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/IkConstraintData.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/IkConstraintData.java
@@ -1,3 +1,33 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 package com.esotericsoftware.spine;
 
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Skeleton.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Skeleton.java
index 464ce92af..582e78334 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Skeleton.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Skeleton.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonBinary.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonBinary.java
index cd0c50ab3..b032e3c28 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonBinary.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonBinary.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonBounds.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonBounds.java
index d3dd4444c..b8233dbda 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonBounds.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonBounds.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonData.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonData.java
index a845e8ab6..cc7b63bcc 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonData.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonData.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonJson.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonJson.java
index 3e2db1047..b5f9c5b90 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonJson.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonJson.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRenderer.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRenderer.java
index 79e264182..d3e16a7e5 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRenderer.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRenderer.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRendererDebug.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRendererDebug.java
index 14083c5b0..44e1d63cf 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRendererDebug.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRendererDebug.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Skin.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Skin.java
index 3fdc10980..b42dff56f 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Skin.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Skin.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Slot.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Slot.java
index 3773be54a..a78b34412 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Slot.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Slot.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SlotData.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SlotData.java
index 7e43ee6f3..951e42d23 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SlotData.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SlotData.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/AtlasAttachmentLoader.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/AtlasAttachmentLoader.java
index ca32cad23..001cc515f 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/AtlasAttachmentLoader.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/AtlasAttachmentLoader.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/Attachment.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/Attachment.java
index de6f1e9d2..dcd5ccf3c 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/Attachment.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/Attachment.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/AttachmentLoader.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/AttachmentLoader.java
index 8a74cff3c..8e0786130 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/AttachmentLoader.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/AttachmentLoader.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/AttachmentType.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/AttachmentType.java
index 0bb82c340..f4746cfb0 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/AttachmentType.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/AttachmentType.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/BoundingBoxAttachment.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/BoundingBoxAttachment.java
index e55390181..91f6d7314 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/BoundingBoxAttachment.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/BoundingBoxAttachment.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/MeshAttachment.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/MeshAttachment.java
index dc8d40477..88b0a2b4c 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/MeshAttachment.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/MeshAttachment.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/RegionAttachment.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/RegionAttachment.java
index c2ce43570..aef0a7c7a 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/RegionAttachment.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/RegionAttachment.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/RegionSequenceAttachment.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/RegionSequenceAttachment.java
index f904e92e5..8d7feb754 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/RegionSequenceAttachment.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/RegionSequenceAttachment.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/SkeletonAttachment.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/SkeletonAttachment.java
index a38cfc5e6..7d39fcdad 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/SkeletonAttachment.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/SkeletonAttachment.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/SkinnedMeshAttachment.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/SkinnedMeshAttachment.java
index 70c0af418..c8119198a 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/SkinnedMeshAttachment.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/SkinnedMeshAttachment.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-libgdx/spine-skeletonviewer/src/com/esotericsoftware/spine/SkeletonViewer.java b/spine-libgdx/spine-skeletonviewer/src/com/esotericsoftware/spine/SkeletonViewer.java
index ac2bdfee1..a06b03d3a 100644
--- a/spine-libgdx/spine-skeletonviewer/src/com/esotericsoftware/spine/SkeletonViewer.java
+++ b/spine-libgdx/spine-skeletonviewer/src/com/esotericsoftware/spine/SkeletonViewer.java
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-love/main.lua b/spine-love/main.lua
index e28bee4e7..845f07c11 100644
--- a/spine-love/main.lua
+++ b/spine-love/main.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-love/spine-love/spine.lua b/spine-love/spine-love/spine.lua
index 630ff1691..8117c0f6a 100644
--- a/spine-love/spine-love/spine.lua
+++ b/spine-love/spine-love/spine.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/Animation.lua b/spine-lua/Animation.lua
index 66edaeb63..c4afe999f 100644
--- a/spine-lua/Animation.lua
+++ b/spine-lua/Animation.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/AnimationState.lua b/spine-lua/AnimationState.lua
index f067c5512..aeb429aff 100644
--- a/spine-lua/AnimationState.lua
+++ b/spine-lua/AnimationState.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/AnimationStateData.lua b/spine-lua/AnimationStateData.lua
index bff03c1dc..c238e7103 100644
--- a/spine-lua/AnimationStateData.lua
+++ b/spine-lua/AnimationStateData.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/AttachmentLoader.lua b/spine-lua/AttachmentLoader.lua
index 33b85ed17..3c93e5210 100644
--- a/spine-lua/AttachmentLoader.lua
+++ b/spine-lua/AttachmentLoader.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/AttachmentType.lua b/spine-lua/AttachmentType.lua
index 0defa2c52..494e65ac4 100644
--- a/spine-lua/AttachmentType.lua
+++ b/spine-lua/AttachmentType.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/BlendMode.lua b/spine-lua/BlendMode.lua
index 5e3d3e972..ecf4dd834 100644
--- a/spine-lua/BlendMode.lua
+++ b/spine-lua/BlendMode.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/Bone.lua b/spine-lua/Bone.lua
index 6c1f1555f..ea717f896 100644
--- a/spine-lua/Bone.lua
+++ b/spine-lua/Bone.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/BoneData.lua b/spine-lua/BoneData.lua
index 7f71289b8..da25545ca 100644
--- a/spine-lua/BoneData.lua
+++ b/spine-lua/BoneData.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/BoundingBoxAttachment.lua b/spine-lua/BoundingBoxAttachment.lua
index bab3a3afa..5beee7bf3 100644
--- a/spine-lua/BoundingBoxAttachment.lua
+++ b/spine-lua/BoundingBoxAttachment.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/Event.lua b/spine-lua/Event.lua
index 7c802b2f8..14c9ae616 100644
--- a/spine-lua/Event.lua
+++ b/spine-lua/Event.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/EventData.lua b/spine-lua/EventData.lua
index a24e68c6b..7b707e323 100644
--- a/spine-lua/EventData.lua
+++ b/spine-lua/EventData.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/IkConstraint.lua b/spine-lua/IkConstraint.lua
index 96317bdc8..8c8f708ab 100644
--- a/spine-lua/IkConstraint.lua
+++ b/spine-lua/IkConstraint.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/IkConstraintData.lua b/spine-lua/IkConstraintData.lua
index 589b67f53..1c4eb033f 100644
--- a/spine-lua/IkConstraintData.lua
+++ b/spine-lua/IkConstraintData.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/MeshAttachment.lua b/spine-lua/MeshAttachment.lua
index 7ddc8ad5e..9f6fa2086 100644
--- a/spine-lua/MeshAttachment.lua
+++ b/spine-lua/MeshAttachment.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/README.md b/spine-lua/README.md
index d141fa82d..aec074aa1 100644
--- a/spine-lua/README.md
+++ b/spine-lua/README.md
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/RegionAttachment.lua b/spine-lua/RegionAttachment.lua
index 631f33555..5ed962dcf 100644
--- a/spine-lua/RegionAttachment.lua
+++ b/spine-lua/RegionAttachment.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/Skeleton.lua b/spine-lua/Skeleton.lua
index 5c8ade791..491c81668 100644
--- a/spine-lua/Skeleton.lua
+++ b/spine-lua/Skeleton.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/SkeletonBounds.lua b/spine-lua/SkeletonBounds.lua
index ad1cdae8e..b168ad42c 100644
--- a/spine-lua/SkeletonBounds.lua
+++ b/spine-lua/SkeletonBounds.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/SkeletonData.lua b/spine-lua/SkeletonData.lua
index 7ca4010b7..710234151 100644
--- a/spine-lua/SkeletonData.lua
+++ b/spine-lua/SkeletonData.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/SkeletonJson.lua b/spine-lua/SkeletonJson.lua
index 3c7f01b22..f747197c4 100755
--- a/spine-lua/SkeletonJson.lua
+++ b/spine-lua/SkeletonJson.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/Skin.lua b/spine-lua/Skin.lua
index e833b8305..ad1b42a1c 100644
--- a/spine-lua/Skin.lua
+++ b/spine-lua/Skin.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/SkinnedMeshAttachment.lua b/spine-lua/SkinnedMeshAttachment.lua
index e69135781..607a913e6 100644
--- a/spine-lua/SkinnedMeshAttachment.lua
+++ b/spine-lua/SkinnedMeshAttachment.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/Slot.lua b/spine-lua/Slot.lua
index bc3722313..daa9c2846 100644
--- a/spine-lua/Slot.lua
+++ b/spine-lua/Slot.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/SlotData.lua b/spine-lua/SlotData.lua
index 82c7b3a06..bfbba181a 100644
--- a/spine-lua/SlotData.lua
+++ b/spine-lua/SlotData.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-lua/utils.lua b/spine-lua/utils.lua
index 18e29e0f1..d240b4fc9 100644
--- a/spine-lua/utils.lua
+++ b/spine-lua/utils.lua
@@ -1,25 +1,26 @@
 -------------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-sfml/example/main.cpp b/spine-sfml/example/main.cpp
index 2a9c556e5..5f33b758b 100644
--- a/spine-sfml/example/main.cpp
+++ b/spine-sfml/example/main.cpp
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-sfml/src/spine/spine-sfml.cpp b/spine-sfml/src/spine/spine-sfml.cpp
index c0d1bf425..e1157bb98 100644
--- a/spine-sfml/src/spine/spine-sfml.cpp
+++ b/spine-sfml/src/spine/spine-sfml.cpp
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-sfml/src/spine/spine-sfml.h b/spine-sfml/src/spine/spine-sfml.h
index 64b7120d0..e51e64e66 100644
--- a/spine-sfml/src/spine/spine-sfml.h
+++ b/spine-sfml/src/spine/spine-sfml.h
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-starling/spine-starling-example/src/goblins-mesh-starling.png b/spine-starling/spine-starling-example/src/goblins-mesh-starling.png
index d2e037f46..5e7e3ba34 100644
Binary files a/spine-starling/spine-starling-example/src/goblins-mesh-starling.png and b/spine-starling/spine-starling-example/src/goblins-mesh-starling.png differ
diff --git a/spine-starling/spine-starling-example/src/goblins-mesh-starling.xml b/spine-starling/spine-starling-example/src/goblins-mesh-starling.xml
index 7fb7e3488..5dee4f16d 100644
--- a/spine-starling/spine-starling-example/src/goblins-mesh-starling.xml
+++ b/spine-starling/spine-starling-example/src/goblins-mesh-starling.xml
@@ -1,3 +1,34 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Created with TexturePacker http://www.codeandweb.com/texturepacker-->
 <!-- $TexturePacker:SmartUpdate:f68bf4c346737170377644079d2ad6c4:9a192cf6a7e1162a41e47cd5b4f91d60:bd0257f46142cc1d3e967d306d329226$ -->
diff --git a/spine-starling/spine-starling-example/src/goblins-mesh.atlas b/spine-starling/spine-starling-example/src/goblins-mesh.atlas
index d0ddb80c6..c7fee01d4 100644
--- a/spine-starling/spine-starling-example/src/goblins-mesh.atlas
+++ b/spine-starling/spine-starling-example/src/goblins-mesh.atlas
@@ -1,3 +1,33 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 goblins-mesh.png
 format: RGBA8888
diff --git a/spine-starling/spine-starling-example/src/goblins-mesh.json b/spine-starling/spine-starling-example/src/goblins-mesh.json
index 67a624a36..65ecf8a82 100644
--- a/spine-starling/spine-starling-example/src/goblins-mesh.json
+++ b/spine-starling/spine-starling-example/src/goblins-mesh.json
@@ -1,3 +1,34 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
 {
 "bones": [
 	{ "name": "root" },
@@ -1078,4 +1109,4 @@
 		}
 	}
 }
-}
\ No newline at end of file
+}
diff --git a/spine-starling/spine-starling-example/src/goblins-mesh.png b/spine-starling/spine-starling-example/src/goblins-mesh.png
index a3daf0010..255ba492c 100644
Binary files a/spine-starling/spine-starling-example/src/goblins-mesh.png and b/spine-starling/spine-starling-example/src/goblins-mesh.png differ
diff --git a/spine-starling/spine-starling-example/src/raptor.atlas b/spine-starling/spine-starling-example/src/raptor.atlas
index c90da0078..253508bb7 100644
--- a/spine-starling/spine-starling-example/src/raptor.atlas
+++ b/spine-starling/spine-starling-example/src/raptor.atlas
@@ -1,3 +1,33 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 raptor.png
 size: 1022,1022
diff --git a/spine-starling/spine-starling-example/src/raptor.json b/spine-starling/spine-starling-example/src/raptor.json
index df9892de6..c39a8d7ed 100644
--- a/spine-starling/spine-starling-example/src/raptor.json
+++ b/spine-starling/spine-starling-example/src/raptor.json
@@ -1,3 +1,34 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
 {
 "skeleton": { "hash": "r3IJRaLbaxgEoW1YBAOrYT69jB4", "spine": "Dev", "width": 1224.2, "height": 1052.38 },
 "bones": [
@@ -1330,4 +1361,4 @@
 		}
 	}
 }
-}
\ No newline at end of file
+}
diff --git a/spine-starling/spine-starling-example/src/raptor.png b/spine-starling/spine-starling-example/src/raptor.png
index 861dbce1a..d59c29bf5 100644
Binary files a/spine-starling/spine-starling-example/src/raptor.png and b/spine-starling/spine-starling-example/src/raptor.png differ
diff --git a/spine-starling/spine-starling-example/src/spine/GoblinsExample.as b/spine-starling/spine-starling-example/src/spine/GoblinsExample.as
index 8aafcdd78..e217a0db4 100644
--- a/spine-starling/spine-starling-example/src/spine/GoblinsExample.as
+++ b/spine-starling/spine-starling-example/src/spine/GoblinsExample.as
@@ -1,3 +1,34 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
 package spine {
 
 import spine.atlas.Atlas;
diff --git a/spine-starling/spine-starling-example/src/spine/Main.as b/spine-starling/spine-starling-example/src/spine/Main.as
index 057c9e0af..7636a041c 100644
--- a/spine-starling/spine-starling-example/src/spine/Main.as
+++ b/spine-starling/spine-starling-example/src/spine/Main.as
@@ -1,3 +1,33 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 package spine {
 
diff --git a/spine-starling/spine-starling-example/src/spine/RaptorExample.as b/spine-starling/spine-starling-example/src/spine/RaptorExample.as
index 706d33713..9f50a052c 100644
--- a/spine-starling/spine-starling-example/src/spine/RaptorExample.as
+++ b/spine-starling/spine-starling-example/src/spine/RaptorExample.as
@@ -1,3 +1,34 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
 package spine {
 
 import spine.atlas.Atlas;
diff --git a/spine-starling/spine-starling-example/src/spine/SpineboyExample.as b/spine-starling/spine-starling-example/src/spine/SpineboyExample.as
index 29142c1fa..6203b9b14 100644
--- a/spine-starling/spine-starling-example/src/spine/SpineboyExample.as
+++ b/spine-starling/spine-starling-example/src/spine/SpineboyExample.as
@@ -1,3 +1,34 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
 package spine {
 
 import spine.animation.AnimationStateData;
diff --git a/spine-starling/spine-starling-example/src/spineboy.atlas b/spine-starling/spine-starling-example/src/spineboy.atlas
index 19c0934b1..d3d08acb0 100644
--- a/spine-starling/spine-starling-example/src/spineboy.atlas
+++ b/spine-starling/spine-starling-example/src/spineboy.atlas
@@ -1,3 +1,33 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
 
 spineboy.png
 format: RGBA8888
diff --git a/spine-starling/spine-starling-example/src/spineboy.json b/spine-starling/spine-starling-example/src/spineboy.json
index 7b4497712..d8666efc7 100644
--- a/spine-starling/spine-starling-example/src/spineboy.json
+++ b/spine-starling/spine-starling-example/src/spineboy.json
@@ -1,3 +1,34 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
 {
 "bones": [
 	{ "name": "hip", "y": 247.47 },
@@ -2416,4 +2447,4 @@
 		}
 	}
 }
-}
\ No newline at end of file
+}
diff --git a/spine-starling/spine-starling-example/src/spineboy.png b/spine-starling/spine-starling-example/src/spineboy.png
index dce2fe3e2..bae49efa0 100644
Binary files a/spine-starling/spine-starling-example/src/spineboy.png and b/spine-starling/spine-starling-example/src/spineboy.png differ
diff --git a/spine-starling/spine-starling/src/spine/starling/PolygonBatch.as b/spine-starling/spine-starling/src/spine/starling/PolygonBatch.as
index d026dd48d..9f314b0d4 100644
--- a/spine-starling/spine-starling/src/spine/starling/PolygonBatch.as
+++ b/spine-starling/spine-starling/src/spine/starling/PolygonBatch.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-starling/spine-starling/src/spine/starling/SkeletonAnimation.as b/spine-starling/spine-starling/src/spine/starling/SkeletonAnimation.as
index c4ab93805..8a03be1a8 100644
--- a/spine-starling/spine-starling/src/spine/starling/SkeletonAnimation.as
+++ b/spine-starling/spine-starling/src/spine/starling/SkeletonAnimation.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-starling/spine-starling/src/spine/starling/SkeletonImage.as b/spine-starling/spine-starling/src/spine/starling/SkeletonImage.as
index aa8569489..dc98c00df 100644
--- a/spine-starling/spine-starling/src/spine/starling/SkeletonImage.as
+++ b/spine-starling/spine-starling/src/spine/starling/SkeletonImage.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-starling/spine-starling/src/spine/starling/SkeletonSprite.as b/spine-starling/spine-starling/src/spine/starling/SkeletonSprite.as
index a7c3f5ab5..0d2c3bf91 100644
--- a/spine-starling/spine-starling/src/spine/starling/SkeletonSprite.as
+++ b/spine-starling/spine-starling/src/spine/starling/SkeletonSprite.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-starling/spine-starling/src/spine/starling/StarlingAtlasAttachmentLoader.as b/spine-starling/spine-starling/src/spine/starling/StarlingAtlasAttachmentLoader.as
index 33e0bb6ff..8431509c6 100644
--- a/spine-starling/spine-starling/src/spine/starling/StarlingAtlasAttachmentLoader.as
+++ b/spine-starling/spine-starling/src/spine/starling/StarlingAtlasAttachmentLoader.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-starling/spine-starling/src/spine/starling/StarlingTextureLoader.as b/spine-starling/spine-starling/src/spine/starling/StarlingTextureLoader.as
index 7ec0952ed..43113bf6a 100644
--- a/spine-starling/spine-starling/src/spine/starling/StarlingTextureLoader.as
+++ b/spine-starling/spine-starling/src/spine/starling/StarlingTextureLoader.as
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-turbulenz/SpriteBatch.js b/spine-turbulenz/SpriteBatch.js
index 9b17fc630..0b54a565c 100644
--- a/spine-turbulenz/SpriteBatch.js
+++ b/spine-turbulenz/SpriteBatch.js
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-turbulenz/example/index.html b/spine-turbulenz/example/index.html
index a8b44eb7f..a02c9365d 100644
--- a/spine-turbulenz/example/index.html
+++ b/spine-turbulenz/example/index.html
@@ -4,26 +4,27 @@
 
 <!-----------------------------------------------------------------------------
 -- Spine Runtimes Software License
--- Version 2.1
+-- Version 2.3
 -- 
--- Copyright (c) 2013, Esoteric Software
+-- Copyright (c) 2013-2015, Esoteric Software
 -- All rights reserved.
 -- 
 -- You are granted a perpetual, non-exclusive, non-sublicensable and
--- non-transferable license to install, execute and perform the Spine Runtimes
--- Software (the "Software") solely for internal use. Without the written
--- permission of Esoteric Software (typically granted by licensing Spine), you
--- may not (a) modify, translate, adapt or otherwise create derivative works,
--- improvements of the Software or develop new applications using the Software
--- or (b) remove, delete, alter or obscure any trademarks or any copyright,
--- trademark, patent or other intellectual property or proprietary rights
--- notices on or in the Software, including any copy thereof. Redistributions
--- in binary or source form must include this license and terms.
+-- non-transferable license to use, install, execute and perform the Spine
+-- Runtimes Software (the "Software") and derivative works solely for personal
+-- or internal use. Without the written permission of Esoteric Software (see
+-- Section 2 of the Spine Software License Agreement), you may not (a) modify,
+-- translate, adapt or otherwise create derivative works, improvements of the
+-- Software or develop new applications using the Software or (b) remove,
+-- delete, alter or obscure any trademarks or any copyright, trademark, patent
+-- or other intellectual property or proprietary rights notices on or in the
+-- Software, including any copy thereof. Redistributions in binary or source
+-- form must include this license and terms.
 -- 
 -- THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 -- IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 -- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
--- EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+-- EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 -- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 -- OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-unity/Assets/Examples/Scripts/BasicPlatformerController.cs b/spine-unity/Assets/Examples/Scripts/BasicPlatformerController.cs
index 761ac31af..f8b40c06e 100644
--- a/spine-unity/Assets/Examples/Scripts/BasicPlatformerController.cs
+++ b/spine-unity/Assets/Examples/Scripts/BasicPlatformerController.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * Basic Platformer Controller created by Mitch Thompson
@@ -209,4 +181,4 @@ public class BasicPlatformerController : MonoBehaviour {
 		lastVelocity = velocity;
 		lastGrounded = controller.isGrounded;
 	}
-}
+}
\ No newline at end of file
diff --git a/spine-unity/Assets/Examples/Scripts/Chimera.cs b/spine-unity/Assets/Examples/Scripts/Chimera.cs
index 27f831f86..581846ca2 100644
--- a/spine-unity/Assets/Examples/Scripts/Chimera.cs
+++ b/spine-unity/Assets/Examples/Scripts/Chimera.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * Basic Platformer Controller created by Mitch Thompson
@@ -48,4 +20,4 @@ public class Chimera : MonoBehaviour {
 	void Start() {
 		GetComponent<SkeletonRenderer>().skeleton.FindSlot(targetSlot).Attachment = SpineAttachment.GetAttachment(attachmentPath, skeletonDataSource);
 	}
-}
+}
\ No newline at end of file
diff --git a/spine-unity/Assets/Examples/Scripts/ConstrainedCamera.cs b/spine-unity/Assets/Examples/Scripts/ConstrainedCamera.cs
index c67ebdb7e..30a063fe0 100644
--- a/spine-unity/Assets/Examples/Scripts/ConstrainedCamera.cs
+++ b/spine-unity/Assets/Examples/Scripts/ConstrainedCamera.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * Constrained Camera created by Mitch Thompson
@@ -57,4 +29,4 @@ public class ConstrainedCamera : MonoBehaviour {
 
 		transform.position = Vector3.Lerp(transform.position, goalPoint, smoothing * Time.deltaTime);
 	}
-}
+}
\ No newline at end of file
diff --git a/spine-unity/Assets/Examples/Scripts/DynamicSpineBone.cs b/spine-unity/Assets/Examples/Scripts/DynamicSpineBone.cs
index 6fa3ea5be..bfaa254e7 100644
--- a/spine-unity/Assets/Examples/Scripts/DynamicSpineBone.cs
+++ b/spine-unity/Assets/Examples/Scripts/DynamicSpineBone.cs
@@ -1,4 +1,35 @@
-using UnityEngine;
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+using UnityEngine;
 using System.Collections;
 
 public class DynamicSpineBone : MonoBehaviour {
diff --git a/spine-unity/Assets/Examples/Scripts/FootSoldierExample.cs b/spine-unity/Assets/Examples/Scripts/FootSoldierExample.cs
index 3a7152ef5..e7de0aba7 100644
--- a/spine-unity/Assets/Examples/Scripts/FootSoldierExample.cs
+++ b/spine-unity/Assets/Examples/Scripts/FootSoldierExample.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * FootSoldierExample created by Mitch Thompson
@@ -96,4 +68,4 @@ public class FootSoldierExample : MonoBehaviour {
 			skeletonAnimation.skeleton.SetAttachment(eyesSlot, eyesOpenAttachment);
 		}
 	}
-}
+}
\ No newline at end of file
diff --git a/spine-unity/Assets/Examples/Scripts/Goblins.cs b/spine-unity/Assets/Examples/Scripts/Goblins.cs
index 56a54007c..926ebbab8 100644
--- a/spine-unity/Assets/Examples/Scripts/Goblins.cs
+++ b/spine-unity/Assets/Examples/Scripts/Goblins.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-unity/Assets/Examples/Scripts/Raptor.cs b/spine-unity/Assets/Examples/Scripts/Raptor.cs
index 45fb5eccf..bb09dab37 100644
--- a/spine-unity/Assets/Examples/Scripts/Raptor.cs
+++ b/spine-unity/Assets/Examples/Scripts/Raptor.cs
@@ -1,4 +1,35 @@
-using UnityEngine;
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+using UnityEngine;
 using System.Collections;
 
 public class Raptor : MonoBehaviour {
diff --git a/spine-unity/Assets/Examples/Scripts/Spineboy.cs b/spine-unity/Assets/Examples/Scripts/Spineboy.cs
index 60d478ce9..da547532c 100644
--- a/spine-unity/Assets/Examples/Scripts/Spineboy.cs
+++ b/spine-unity/Assets/Examples/Scripts/Spineboy.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-unity/Assets/Examples/Scripts/SpineboyController.cs b/spine-unity/Assets/Examples/Scripts/SpineboyController.cs
index 6e0b04a6a..2a6b4878e 100644
--- a/spine-unity/Assets/Examples/Scripts/SpineboyController.cs
+++ b/spine-unity/Assets/Examples/Scripts/SpineboyController.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * SpineboyController created by Mitch Thompson
@@ -107,4 +79,4 @@ public class SpineboyController : MonoBehaviour {
 
 		}
 	}
-}
+}
\ No newline at end of file
diff --git a/spine-unity/Assets/spine-unity/AtlasAsset.cs b/spine-unity/Assets/spine-unity/AtlasAsset.cs
index a6cc10780..64d3cddaa 100644
--- a/spine-unity/Assets/spine-unity/AtlasAsset.cs
+++ b/spine-unity/Assets/spine-unity/AtlasAsset.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-unity/Assets/spine-unity/AtlasRegionAttacher.cs b/spine-unity/Assets/spine-unity/AtlasRegionAttacher.cs
index d3824f521..408f5b19b 100644
--- a/spine-unity/Assets/spine-unity/AtlasRegionAttacher.cs
+++ b/spine-unity/Assets/spine-unity/AtlasRegionAttacher.cs
@@ -1,4 +1,35 @@
-using UnityEngine;
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+using UnityEngine;
 using System.Collections;
 using Spine;
 
diff --git a/spine-unity/Assets/spine-unity/BoneFollower.cs b/spine-unity/Assets/spine-unity/BoneFollower.cs
index 1a4071762..24bfaa6d4 100644
--- a/spine-unity/Assets/spine-unity/BoneFollower.cs
+++ b/spine-unity/Assets/spine-unity/BoneFollower.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
@@ -142,4 +143,4 @@ public class BoneFollower : MonoBehaviour {
 		}
 
 	}
-}
\ No newline at end of file
+}
diff --git a/spine-unity/Assets/spine-unity/BoundingBoxFollower.cs b/spine-unity/Assets/spine-unity/BoundingBoxFollower.cs
index f1396c6d0..69aa74672 100644
--- a/spine-unity/Assets/spine-unity/BoundingBoxFollower.cs
+++ b/spine-unity/Assets/spine-unity/BoundingBoxFollower.cs
@@ -1,4 +1,35 @@
-using UnityEngine;
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+using UnityEngine;
 using System.Collections;
 using System.Collections.Generic;
 using Spine;
diff --git a/spine-unity/Assets/spine-unity/CustomSkin.cs b/spine-unity/Assets/spine-unity/CustomSkin.cs
index 5b98ad66c..67f1647ab 100644
--- a/spine-unity/Assets/spine-unity/CustomSkin.cs
+++ b/spine-unity/Assets/spine-unity/CustomSkin.cs
@@ -1,4 +1,35 @@
-using UnityEngine;
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+using UnityEngine;
 using System.Collections;
 using Spine;
 
diff --git a/spine-unity/Assets/spine-unity/Editor/AtlasAssetInspector.cs b/spine-unity/Assets/spine-unity/Editor/AtlasAssetInspector.cs
index 818723dc9..302824d8b 100644
--- a/spine-unity/Assets/spine-unity/Editor/AtlasAssetInspector.cs
+++ b/spine-unity/Assets/spine-unity/Editor/AtlasAssetInspector.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
@@ -27,6 +28,7 @@
  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *****************************************************************************/
+
 using System;
 using System.Collections;
 using System.Collections.Generic;
diff --git a/spine-unity/Assets/spine-unity/Editor/BoneFollowerInspector.cs b/spine-unity/Assets/spine-unity/Editor/BoneFollowerInspector.cs
index 224bc65ff..1d28e23c2 100644
--- a/spine-unity/Assets/spine-unity/Editor/BoneFollowerInspector.cs
+++ b/spine-unity/Assets/spine-unity/Editor/BoneFollowerInspector.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
@@ -27,6 +28,7 @@
  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *****************************************************************************/
+
 using System;
 using UnityEditor;
 using UnityEngine;
diff --git a/spine-unity/Assets/spine-unity/Editor/BoundingBoxFollowerInspector.cs b/spine-unity/Assets/spine-unity/Editor/BoundingBoxFollowerInspector.cs
index fddcd6e24..5b3aba77e 100644
--- a/spine-unity/Assets/spine-unity/Editor/BoundingBoxFollowerInspector.cs
+++ b/spine-unity/Assets/spine-unity/Editor/BoundingBoxFollowerInspector.cs
@@ -1,4 +1,35 @@
-using UnityEngine;
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+using UnityEngine;
 using UnityEditor;
 using System.Collections;
 
diff --git a/spine-unity/Assets/spine-unity/Editor/Menus.cs b/spine-unity/Assets/spine-unity/Editor/Menus.cs
index 578493228..761db5084 100644
--- a/spine-unity/Assets/spine-unity/Editor/Menus.cs
+++ b/spine-unity/Assets/spine-unity/Editor/Menus.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
@@ -27,6 +28,7 @@
  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *****************************************************************************/
+
 using System;
 using System.IO;
 using UnityEditor;
diff --git a/spine-unity/Assets/spine-unity/Editor/SkeletonAnimationInspector.cs b/spine-unity/Assets/spine-unity/Editor/SkeletonAnimationInspector.cs
index d099e3710..f91a5d510 100644
--- a/spine-unity/Assets/spine-unity/Editor/SkeletonAnimationInspector.cs
+++ b/spine-unity/Assets/spine-unity/Editor/SkeletonAnimationInspector.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
@@ -27,6 +28,7 @@
  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *****************************************************************************/
+
 using System;
 using UnityEditor;
 using UnityEngine;
diff --git a/spine-unity/Assets/spine-unity/Editor/SkeletonAnimatorInspector.cs b/spine-unity/Assets/spine-unity/Editor/SkeletonAnimatorInspector.cs
index beefec4a2..9c4bdec98 100644
--- a/spine-unity/Assets/spine-unity/Editor/SkeletonAnimatorInspector.cs
+++ b/spine-unity/Assets/spine-unity/Editor/SkeletonAnimatorInspector.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * SkeletonAnimatorInspector created by Mitch Thompson
@@ -68,4 +40,4 @@ public class SkeletonAnimatorInspector : SkeletonRendererInspector {
 			}
 		}
 	}
-}
+}
\ No newline at end of file
diff --git a/spine-unity/Assets/spine-unity/Editor/SkeletonBaker.cs b/spine-unity/Assets/spine-unity/Editor/SkeletonBaker.cs
index 2866eb9b4..382fa45d5 100644
--- a/spine-unity/Assets/spine-unity/Editor/SkeletonBaker.cs
+++ b/spine-unity/Assets/spine-unity/Editor/SkeletonBaker.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * SkeletonBaker added by Mitch Thompson
diff --git a/spine-unity/Assets/spine-unity/Editor/SkeletonDataAssetInspector.cs b/spine-unity/Assets/spine-unity/Editor/SkeletonDataAssetInspector.cs
index 78c0b8470..553f0375f 100644
--- a/spine-unity/Assets/spine-unity/Editor/SkeletonDataAssetInspector.cs
+++ b/spine-unity/Assets/spine-unity/Editor/SkeletonDataAssetInspector.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * Automatic import and advanced preview added by Mitch Thompson
diff --git a/spine-unity/Assets/spine-unity/Editor/SkeletonRendererInspector.cs b/spine-unity/Assets/spine-unity/Editor/SkeletonRendererInspector.cs
index 288ffcdaa..117c8ec14 100644
--- a/spine-unity/Assets/spine-unity/Editor/SkeletonRendererInspector.cs
+++ b/spine-unity/Assets/spine-unity/Editor/SkeletonRendererInspector.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
@@ -27,6 +28,7 @@
  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *****************************************************************************/
+
 using System;
 using System.Reflection;
 using UnityEditor;
diff --git a/spine-unity/Assets/spine-unity/Editor/SpineAttributeDrawers.cs b/spine-unity/Assets/spine-unity/Editor/SpineAttributeDrawers.cs
index 59364ac4c..757f8c21c 100644
--- a/spine-unity/Assets/spine-unity/Editor/SpineAttributeDrawers.cs
+++ b/spine-unity/Assets/spine-unity/Editor/SpineAttributeDrawers.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * Spine Attribute Drawers created by Mitch Thompson
@@ -609,4 +581,4 @@ public class SpineBoneDrawer : PropertyDrawer {
 	public override float GetPropertyHeight(SerializedProperty property, GUIContent label) {
 		return 18;
 	}
-}
+}
\ No newline at end of file
diff --git a/spine-unity/Assets/spine-unity/Editor/SpineEditorUtilities.cs b/spine-unity/Assets/spine-unity/Editor/SpineEditorUtilities.cs
index 88b7b9040..0563db5cc 100644
--- a/spine-unity/Assets/spine-unity/Editor/SpineEditorUtilities.cs
+++ b/spine-unity/Assets/spine-unity/Editor/SpineEditorUtilities.cs
@@ -1,26 +1,26 @@
-#pragma warning disable 0219
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
@@ -29,6 +29,8 @@
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *****************************************************************************/
 
+#pragma warning disable 0219
+
 /*****************************************************************************
  * Spine Editor Utilities created by Mitch Thompson
  * Full irrevocable rights and permissions granted to Esoteric Software
@@ -1110,4 +1112,4 @@ public class SpineEditorUtilities : AssetPostprocessor {
 		}
 	}
 
-}
\ No newline at end of file
+}
diff --git a/spine-unity/Assets/spine-unity/SkeletonAnimation.cs b/spine-unity/Assets/spine-unity/SkeletonAnimation.cs
index 07ebca526..be8f0299b 100644
--- a/spine-unity/Assets/spine-unity/SkeletonAnimation.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonAnimation.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-unity/Assets/spine-unity/SkeletonAnimationInterface.cs b/spine-unity/Assets/spine-unity/SkeletonAnimationInterface.cs
index e06b3085c..03d3036ce 100644
--- a/spine-unity/Assets/spine-unity/SkeletonAnimationInterface.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonAnimationInterface.cs
@@ -1,4 +1,35 @@
-using UnityEngine;
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+using UnityEngine;
 using System.Collections;
 
 public delegate void UpdateBonesDelegate (SkeletonRenderer skeletonRenderer);
@@ -8,4 +39,4 @@ public interface ISkeletonAnimation {
 	event UpdateBonesDelegate UpdateComplete;
 
 	void LateUpdate ();
-}
\ No newline at end of file
+}
diff --git a/spine-unity/Assets/spine-unity/SkeletonAnimator.cs b/spine-unity/Assets/spine-unity/SkeletonAnimator.cs
index 4adba2684..038ef46ef 100644
--- a/spine-unity/Assets/spine-unity/SkeletonAnimator.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonAnimator.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * SkeletonAnimator created by Mitch Thompson
@@ -202,4 +174,4 @@ public class SkeletonAnimator : SkeletonRenderer, ISkeletonAnimation {
 			_UpdateComplete(this);
 		}
 	}
-}
+}
\ No newline at end of file
diff --git a/spine-unity/Assets/spine-unity/SkeletonDataAsset.cs b/spine-unity/Assets/spine-unity/SkeletonDataAsset.cs
index d82e3eb7c..bb616ebca 100644
--- a/spine-unity/Assets/spine-unity/SkeletonDataAsset.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonDataAsset.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-unity/Assets/spine-unity/SkeletonExtensions.cs b/spine-unity/Assets/spine-unity/SkeletonExtensions.cs
index f93da63c2..9bf5e8b3f 100644
--- a/spine-unity/Assets/spine-unity/SkeletonExtensions.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonExtensions.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * Spine Extensions created by Mitch Thompson
diff --git a/spine-unity/Assets/spine-unity/SkeletonRenderer.cs b/spine-unity/Assets/spine-unity/SkeletonRenderer.cs
index 6ea9ba231..bd3dcef23 100644
--- a/spine-unity/Assets/spine-unity/SkeletonRenderer.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonRenderer.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-unity/Assets/spine-unity/SkeletonUtility/Editor/SkeletonUtilityBoneInspector.cs b/spine-unity/Assets/spine-unity/SkeletonUtility/Editor/SkeletonUtilityBoneInspector.cs
index 4e00582f5..1b13080e6 100644
--- a/spine-unity/Assets/spine-unity/SkeletonUtility/Editor/SkeletonUtilityBoneInspector.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonUtility/Editor/SkeletonUtilityBoneInspector.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * Skeleton Utility created by Mitch Thompson
@@ -360,4 +332,4 @@ public class SkeletonUtilityBoneInspector : Editor {
 
 		utilBone.gameObject.AddComponent<Rigidbody>();
 	}
-}
+}
\ No newline at end of file
diff --git a/spine-unity/Assets/spine-unity/SkeletonUtility/Editor/SkeletonUtilityInspector.cs b/spine-unity/Assets/spine-unity/SkeletonUtility/Editor/SkeletonUtilityInspector.cs
index 4c6d02d09..34807f67d 100644
--- a/spine-unity/Assets/spine-unity/SkeletonUtility/Editor/SkeletonUtilityInspector.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonUtility/Editor/SkeletonUtilityInspector.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * Skeleton Utility created by Mitch Thompson
@@ -308,4 +280,4 @@ public class SkeletonUtilityInspector : Editor {
 		Selection.activeGameObject = skeletonUtility.SpawnRoot(SkeletonUtilityBone.Mode.Override, true, true, true);
 		AttachIconsToChildren(skeletonUtility.boneRoot);
 	}
-}
+}
\ No newline at end of file
diff --git a/spine-unity/Assets/spine-unity/SkeletonUtility/Editor/SkeletonUtilitySubmeshRendererInspector.cs b/spine-unity/Assets/spine-unity/SkeletonUtility/Editor/SkeletonUtilitySubmeshRendererInspector.cs
index 029d76c22..bcbaca61e 100644
--- a/spine-unity/Assets/spine-unity/SkeletonUtility/Editor/SkeletonUtilitySubmeshRendererInspector.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonUtility/Editor/SkeletonUtilitySubmeshRendererInspector.cs
@@ -1,4 +1,35 @@
-using UnityEngine;
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+using UnityEngine;
 using UnityEditor;
 using System;
 using System.Collections;
diff --git a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtility.cs b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtility.cs
index 5eec07700..3252ee5cb 100644
--- a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtility.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtility.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * Skeleton Utility created by Mitch Thompson
@@ -411,4 +383,4 @@ public class SkeletonUtility : MonoBehaviour {
 		if (disablePrimaryRenderer)
 			GetComponent<Renderer>().enabled = false;
 	}
-}
+}
\ No newline at end of file
diff --git a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityBone.cs b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityBone.cs
index 0a3cfa410..fcf2c2280 100644
--- a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityBone.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityBone.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * Skeleton Utility created by Mitch Thompson
diff --git a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityConstraint.cs b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityConstraint.cs
index 3be62228c..4f2b1cd9b 100644
--- a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityConstraint.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityConstraint.cs
@@ -1,4 +1,35 @@
-using UnityEngine;
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+using UnityEngine;
 using System.Collections;
 
 [RequireComponent(typeof(SkeletonUtilityBone)), ExecuteInEditMode]
diff --git a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityEyeConstraint.cs b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityEyeConstraint.cs
index 6aefded5a..b19cdcc6e 100644
--- a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityEyeConstraint.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityEyeConstraint.cs
@@ -1,4 +1,35 @@
-using UnityEngine;
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+using UnityEngine;
 using System.Collections;
 
 public class SkeletonUtilityEyeConstraint : SkeletonUtilityConstraint {
@@ -53,4 +84,4 @@ public class SkeletonUtilityEyeConstraint : SkeletonUtilityConstraint {
 		}
 		
 	}	
-}
\ No newline at end of file
+}
diff --git a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityGroundConstraint.cs b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityGroundConstraint.cs
index b9608e9bc..2cf37db78 100644
--- a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityGroundConstraint.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityGroundConstraint.cs
@@ -1,4 +1,35 @@
-using UnityEngine;
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+using UnityEngine;
 using System.Collections;
 
 [RequireComponent(typeof(SkeletonUtilityBone)), ExecuteInEditMode]
diff --git a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityKinematicShadow.cs b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityKinematicShadow.cs
index a636792be..ca32891ba 100644
--- a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityKinematicShadow.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilityKinematicShadow.cs
@@ -1,4 +1,35 @@
-using UnityEngine;
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+using UnityEngine;
 using System.Collections;
 using System.Collections.Generic;
 
@@ -80,4 +111,4 @@ public class SkeletonUtilityKinematicShadow : MonoBehaviour {
 			pair.Value.localRotation = pair.Key.localRotation;
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilitySubmeshRenderer.cs b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilitySubmeshRenderer.cs
index 26f0dcbbb..a756314ba 100644
--- a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilitySubmeshRenderer.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtilitySubmeshRenderer.cs
@@ -1,4 +1,35 @@
-using UnityEngine;
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+using UnityEngine;
 using System.Collections;
 
 [ExecuteInEditMode]
diff --git a/spine-unity/Assets/spine-unity/SpineAttributes.cs b/spine-unity/Assets/spine-unity/SpineAttributes.cs
index e7a2256d5..d59515b71 100644
--- a/spine-unity/Assets/spine-unity/SpineAttributes.cs
+++ b/spine-unity/Assets/spine-unity/SpineAttributes.cs
@@ -1,32 +1,4 @@
-/******************************************************************************
- * Spine Runtimes Software License
- * Version 2.1
- * 
- * Copyright (c) 2013, Esoteric Software
- * All rights reserved.
- * 
- * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- * 
- * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
+
 
 /*****************************************************************************
  * Spine Attributes created by Mitch Thompson
diff --git a/spine-unity/Assets/spine-unity/SpriteAttacher.cs b/spine-unity/Assets/spine-unity/SpriteAttacher.cs
index 36a43fcb1..e6018b410 100644
--- a/spine-unity/Assets/spine-unity/SpriteAttacher.cs
+++ b/spine-unity/Assets/spine-unity/SpriteAttacher.cs
@@ -1,4 +1,35 @@
-using UnityEngine;
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+using UnityEngine;
 using System.Collections;
 using System.Collections.Generic;
 using Spine;
@@ -165,4 +196,4 @@ public class SpriteAttachmentLoader : AttachmentLoader {
 	public BoundingBoxAttachment NewBoundingBoxAttachment (Skin skin, string name) {
 		throw new System.NotImplementedException();
 	}
-}
\ No newline at end of file
+}
diff --git a/spine-unity/Assets/spine-unity/SpriteCollectionAttachmentLoader.cs b/spine-unity/Assets/spine-unity/SpriteCollectionAttachmentLoader.cs
index 718edbab4..3b6235532 100644
--- a/spine-unity/Assets/spine-unity/SpriteCollectionAttachmentLoader.cs
+++ b/spine-unity/Assets/spine-unity/SpriteCollectionAttachmentLoader.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-xna/example/src/ExampleGame.cs b/spine-xna/example/src/ExampleGame.cs
index 8671f3b10..419badd54 100644
--- a/spine-xna/example/src/ExampleGame.cs
+++ b/spine-xna/example/src/ExampleGame.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-xna/src/MeshBatcher.cs b/spine-xna/src/MeshBatcher.cs
index 751d19a7a..f2d4cd592 100644
--- a/spine-xna/src/MeshBatcher.cs
+++ b/spine-xna/src/MeshBatcher.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
- *
- * Copyright (c) 2013, Esoteric Software
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
- *
+ * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- *
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-xna/src/RegionBatcher.cs b/spine-xna/src/RegionBatcher.cs
index edb326fd4..d05973d71 100644
--- a/spine-xna/src/RegionBatcher.cs
+++ b/spine-xna/src/RegionBatcher.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
- *
- * Copyright (c) 2013, Esoteric Software
+ * Version 2.3
+ * 
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
- *
+ * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
- *
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
+ * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-xna/src/SkeletonMeshRenderer.cs b/spine-xna/src/SkeletonMeshRenderer.cs
index 9a2bbc177..bf60c2e0b 100644
--- a/spine-xna/src/SkeletonMeshRenderer.cs
+++ b/spine-xna/src/SkeletonMeshRenderer.cs
@@ -1,25 +1,26 @@
-/******************************************************************************
+/******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-xna/src/SkeletonRegionRenderer.cs b/spine-xna/src/SkeletonRegionRenderer.cs
index 1f18ea303..2189b01a3 100644
--- a/spine-xna/src/SkeletonRegionRenderer.cs
+++ b/spine-xna/src/SkeletonRegionRenderer.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
diff --git a/spine-xna/src/Util.cs b/spine-xna/src/Util.cs
index a871c7083..1df35a44d 100644
--- a/spine-xna/src/Util.cs
+++ b/spine-xna/src/Util.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
@@ -28,7 +29,7 @@
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *****************************************************************************/
 
-using System;
+using System;
 using System.IO;
 using Microsoft.Xna.Framework;
 using Microsoft.Xna.Framework.Graphics;
diff --git a/spine-xna/src/XnaTextureLoader.cs b/spine-xna/src/XnaTextureLoader.cs
index 15e33f3a4..30359bc93 100644
--- a/spine-xna/src/XnaTextureLoader.cs
+++ b/spine-xna/src/XnaTextureLoader.cs
@@ -1,25 +1,26 @@
 /******************************************************************************
  * Spine Runtimes Software License
- * Version 2.1
+ * Version 2.3
  * 
- * Copyright (c) 2013, Esoteric Software
+ * Copyright (c) 2013-2015, Esoteric Software
  * All rights reserved.
  * 
  * You are granted a perpetual, non-exclusive, non-sublicensable and
- * non-transferable license to install, execute and perform the Spine Runtimes
- * Software (the "Software") solely for internal use. Without the written
- * permission of Esoteric Software (typically granted by licensing Spine), you
- * may not (a) modify, translate, adapt or otherwise create derivative works,
- * improvements of the Software or develop new applications using the Software
- * or (b) remove, delete, alter or obscure any trademarks or any copyright,
- * trademark, patent or other intellectual property or proprietary rights
- * notices on or in the Software, including any copy thereof. Redistributions
- * in binary or source form must include this license and terms.
+ * non-transferable license to use, install, execute and perform the Spine
+ * Runtimes Software (the "Software") and derivative works solely for personal
+ * or internal use. Without the written permission of Esoteric Software (see
+ * Section 2 of the Spine Software License Agreement), you may not (a) modify,
+ * translate, adapt or otherwise create derivative works, improvements of the
+ * Software or develop new applications using the Software or (b) remove,
+ * delete, alter or obscure any trademarks or any copyright, trademark, patent
+ * or other intellectual property or proprietary rights notices on or in the
+ * Software, including any copy thereof. Redistributions in binary or source
+ * form must include this license and terms.
  * 
  * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
@@ -28,7 +29,7 @@
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *****************************************************************************/
 
-using System;
+using System;
 using System.IO;
 using Microsoft.Xna.Framework;
 using Microsoft.Xna.Framework.Graphics;