Fixed #2445 Fixed bug for sortAllChildren ,that tempChild is a changing var
Merge pull request #1057 from xingsenma/sortAllChildren

 Fixed #2445 Fixed bug for sortAllChildren ,that tempChild is a changing Var
 Fixed #2445 Fixed bug for sortAllChildren ,that tempChild is a changing Var.
Merge pull request #1058 from xingsenma/sortAllChildren

 Fixed #2445 Fixed bug for sortAllChildren ,that tempChild is a changing Var
fixed #1056 The bug of cc.ProgressTimer has fixed that Midpoint is wrong on Canvas Mode.
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into Iss1056_FixProgressAnchorPointBug
Merge pull request #1059 from dingpinglv/Iss1056_FixProgressAnchorPointBug

fixed #1056 The bug of cc.ProgressTimer has fixed that Midpoint is wrong on Canvas Mode.
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into Iss2468_FixCCBReaderBug
fixed #2468 Corrected a mistake of cc.NodeLoader