Hand the deviceBackBttonPressed event.
Merge branch 'master' of https://github.com/QiMa/Cocos2d-WindowsPhone
update CCLabel,CCTransition,CCTexture2D,CCFileUtiles
CCNode, CCProfiling, CCSprite
Updated the HelloWorld & HelloBox2d
CCSprite
Add BugsTest,FontTest,Zwoptex into TestCpp
Update CCActionGrid3D,CCActionTiledGird,CCTransition
CCEGLView's VisibleOrigin, VisibleSize
Update the getCurrentLanguage.
Fixed the CCMenuItemImage::initWithNormalImage bug.