Merge pull request #7458 from MSOpenTech/wp8-v3-fix

updated cpp template to support EVENT_RENDERER_RECREATED
Remove prompt box of connect controller[Nibiru].
Merge pull request #7463 from Dhilan007/v3-320final

Remove prompt box of connect controller[Nibiru].
fixed crash in setup.py script.
Merge pull request #7465 from Dhilan007/v3-320final

fixed crash in setup.py script.