issue #3623 local variable to be used as a global
issue #3623 Schedule doesn't restart when widget is re-added after being removed
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into develop_20131218
Merge pull request #1473 from xingsenma/develop

closed #3623 Schedule doesn't restart when widget is re-added after being removed