add jsdoc for scenes,CCDrawingPrimitives,CCConfiguration
add jsdoc comments for utils and effects
add jsdoc comments for editbox
Merge pull request #2192 from joshuastray/issue5868

Issue5868 add jsdoc
Merge pull request #2191 from wuzhiming/developer_pool

add jsdoc for scenes,CCDrawingPrimitives,CCConfiguration
Merge pull request #2193 from dingpinglv/Iss5829_JsDocs

Issue #5829: adds jsDocs to spine.
add jsdoc comments for platform
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into issue5868

Conflicts:
	cocos2d/core/platform/CCClass.js
Merge pull request #2194 from joshuastray/issue5868

add jsdoc comments for platform
Issue #5829: correct some jsDoc mistakes.
Merge branch 'develop' of git://github.com/cocos2d/cocos2d-html5 into Iss5829_JsDocs