Merge pull request #1962 from mutoo/develop

fix a transform error;
Issue #5669: missing method about ccui.TextField
Merge branch 'develop' of git://github.com/cocos2d/cocos2d-html5 into NodeRGBA
Merge pull request #1963 from VisualSJ/NodeRGBA

The missing part method
Doc #5557: Add comment in CCBoot.js for redefined singletons
Merge branches 'develop' and 'develop' of git://github.com/cocos2d/cocos2d-html5 into develop
Merge pull request #1964 from pandamicro/develop

Doc #5557: Add comment in CCBoot.js for redefined singletons
Issue #5670: setText => setString
Issue #5670: CheckBoxReader
Issue #5670: SliderReader
Merge pull request #1965 from VisualSJ/NodeRGBA

Cocostudio bug
Fixed #5674: Add defaultPixelFormat property doc
Closed #5671: Refactor cc.Sprite's setColor for Performance
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into Iss5671_SpriteSetColor
Closed #5671: Refactor cc.Sprite's setColor for Performance
Merge pull request #1966 from dingpinglv/Iss5671_SpriteSetColor

Closed #5671: Refactor cc.Sprite's setColor for Performance
Closed #5671: Refactor cc.Sprite's setColor for Performance(remove the test code)
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into Iss5671_SpriteSetColor
Merge pull request #1967 from dingpinglv/Iss5671_SpriteSetColor

Closed #5671: Refactor cc.Sprite's setColor for Performance(remove the test code)
Issue #5670: UIImageView loadTexture