Fix issue when creating a custom asset

Focusing the project window was causing Unity to change the selected
folder in the project window in the current versions of Unity. Put in
conditional directive to bypass this function when not in Unity 4.6.
Behavior appears to be the same - selects the asset, etc.

UMAProject/Assets/Standard Assets/UMA/Core/Scripts/CustomAssetUtility.cs

@@ -30,7 +30,11 @@ public static void CreateAsset<T>() where T : ScriptableObject
 	        AssetDatabase.CreateAsset(asset, assetPathAndName);
 
 	        AssetDatabase.SaveAssets();
-	        EditorUtility.FocusProjectWindow();
+           // This line changes the folder in Unity 5.x
+#if UNITY_4_6
+           EditorUtility.FocusProjectWindow();
+#endif
+
 	        Selection.activeObject = asset;
 	    }
 	}