Fix for correct deletion and reimport of DemilLib old/new Core libraries

UnityTests.Unity5/Assets/Demigiant/DemiLib/Core.meta

@@ -1,7 +1,7 @@
 fileFormatVersion: 2
-guid: c3ed210e88bf58b45994d711d3fcdc13
+guid: cb030758e21bec84cb679b2fe522fb5c
 folderAsset: yes
-timeCreated: 1448276279
+timeCreated: 1449415582
 licenseType: Free
 DefaultImporter:
   userData: 

_DOTween.Assembly/DOTweenEditor/Core/EditorUtils.cs

@@ -113,6 +113,8 @@ namespace DG.DOTweenEditor.Core
             // Delete Editor folder if empty
             if (AssetExists(adbDemiLibDir + "/Editor") && Directory.GetFiles(demiLibDir + slash + "Editor").Length == 0)
                 AssetDatabase.DeleteAsset(adbDemiLibDir + "/Editor");
+            // Reimport correct Core libraries
+            AssetDatabase.ImportAsset(demiLibNewCoreDir, ImportAssetOptions.ImportRecursive);
         }
         static void DeleteAssetsIfExist(string[] adbFilePaths)
         {
@@ -120,6 +122,12 @@ namespace DG.DOTweenEditor.Core
                 if (AssetExists(f)) AssetDatabase.DeleteAsset(f);
             }
         }
+//        static void ReimportAssets(string[] adbFilePaths)
+//        {
+//            foreach (string f in adbFilePaths) {
+//                if (AssetExists(f)) AssetDatabase.ImportAsset(f, ImportAssetOptions.ForceUpdate);
+//            }
+//        }
 
         /// <summary>
         /// Returns TRUE if the file/directory at the given path exists.