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
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)
Merge pull request #1968 from VisualSJ/NodeRGBA

Issue #5670: UIImageView loadTexture
Refactor #5672: Refactor CCAffineTransform.js's functions to lowercase started
Merge pull request #1970 from VisualSJ/NodeRGBA

Issue #5670: SliderReader
Merge pull request #1969 from joshuastray/affine_lowercase

Refactor #5672: Refactor CCAffineTransform.js's functions to lowercase s...
Fixed #5643: Add jsb only APIs definitions to support code ide
Merge branch 'develop' of git://github.com/cocos2d/cocos2d-html5 into develop
Merge pull request #1971 from pandamicro/develop

Fixed #5643: Add jsb only APIs definitions to support code ide