Merge pull request #7 from pandamicro/develop

Sync Cocos2d-x
Merge branch 'develop' of https://github.com/cocos2d-html5/cocos2d-x; branch 'develop' of https://github.com/cocos2d/cocos2d-x into develop
Reverse CONSTRUCTOR_ACCESS to public
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into develop
Merge pull request #8 from pandamicro/develop

Sync Cocos2d-x
Merge branch 'rctest' of https://github.com/redmobile/cocos2d-x into HEAD

redmobile
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