Solve the error effect of BlurSpriteTest in Shader Sprite.
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into develop
added missing variadicCreate for wp8
intialize _hasMipmaps to false in constructor
fixed reserved word DELETE in wp8 compiler
can't close app on WP8
use ResolutionPolicy::SHOW_ALL on WP8
added wp8 build files
added external libs for wp8
added wp8 and winrt support files and projects
added wp8 and winrt support files and projects
added wp8 support files and projects
added .user to Visual Studio  ignores
added wp8 support files and projects
added wp8 support files and projects
added wp8 support files and projects
added wp8 support files and projects
added wp8 support files and projects
added wp8 support files and projects
added winrt and wp8 project files and property sheets