issue #2828 delete DragPanel . cc to ccs.
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into develop
issue #2828 change path of getTextFileData
Merge pull request #1228 from ShengxiangChen/issue_visbleRect

Implement CCVisibleRect Class
Implement FullScreen API
Merge pull request #1229 from ShengxiangChen/issue_fullscreen

The fullscreen API
Issue #3192: fix some bugs for releasing v2.2.1
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into Iss3192_FixBugsForReleaseV2.2.1
Merge pull request #1232 from dingpinglv/Iss3192_FixBugsForReleaseV2.2.1

Issue #3192: fix some bugs for releasing v2.2.1
issue #2828 update armature
issue #2828 update cocostudio action
issue #2828 update cocostudio gui
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into develop
Merge pull request #1233 from xingsenma/Cocostudio

issue #2828 update cocostudio
closed #3218 change api numberOfRunningActions to getNumberOfRunningActions.
issue #2828 fixed a bug of cocostudio CCProcessBase that play method param is wrong
Merge pull request #1235 from xingsenma/3218_numberOfRunningActions

closed #3218 change api numberOfRunningActions to getNumberOfRunningActions.
Merge pull request #1236 from xingsenma/Cocostudio

issue #2828 fixed a bug of cocostudio CCProcessBase that play method param is wrong
Issue #3221: update ChangeLog.txt ,version number and AUTHORS.txt for releasing version v.2.2.1
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into Iss3221_ReleaseV2.2.1