Fixed #5783: Add Action3d lower case alias creation functions
Fixed #5782: Improve comments
Fixed #5782: Move lower case creation functions definitions
Merge branch 'develop' of git://github.com/cocos2d/cocos2d-html5 into develop
Fixed #5782: Refactored all progress actions to lower case creation function
Merge pull request #2047 from pandamicro/develop

Fixed #5783: Refactor all Actions lower case alias creation functions