junk commit from git
Merge branch 'master' of https://github.com/Cocos2DXNA/cocos2d-xna
Merge branch 'master' of https://github.com/Cocos2DXNA/cocos2d-xna
dunno why Merge branch 'master' of https://github.com/Cocos2DXNA/cocos2d-xna
Merge branch 'master' of https://github.com/Cocos2DXNA/cocos2d-xna
Merge branch 'master' of https://github.com/Cocos2DXNA/cocos2d-xna
Merge branch 'master' of https://github.com/Cocos2DXNA/cocos2d-xna
Merge branch 'master' of https://github.com/Cocos2DXNA/cocos2d-xna
Merge branch 'master' of https://github.com/Cocos2DXNA/cocos2d-xna
Merge branch 'master' of https://github.com/Cocos2DXNA/cocos2d-xna
Merge branch 'master' of https://github.com/Cocos2DXNA/cocos2d-xna
fix for checking visibility of the node using its parent