breaking change:

1. Remove Free NGUI dll, so need to purchase NGUI 3.x -> http://www.tasharen.com/?page_id=140

2. NGUI 3.x by using scripting define symbols NGUI_3

3. UnityEditor project upgraded to 4.3.4

4. Update Mvvmcross to 3.0.14

5. Use Unity Community UnityThreading Library
http://forum.unity3d.com/threads/90128-Unity-Threading-Helper

known issues:

Support NGUI 2.x ( but no example view provided )