fixed #208: fixed a TMXLayer's bug
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into Iss208_FixATileMapBug
Merge pull request #1128 from xingsenma/develop

closed #2805: Fixed a bug of cc.Sprite that displayFrame return wrong value on canvas model.
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into Iss208_FixATileMapBug
Merge pull request #1129 from dingpinglv/Iss208_FixATileMapBug

fixed #208: fixed a TMXLayer's bug
Closed #2806: Correct a mistake of cc.clone
Merge pull request #1132 from dingpinglv/Iss2806_CorrectTestsErrors

Closed #2806: Correct a mistake of cc.clone
Issue #2803: updated CHANGELOG.txt and AUTHORS.txt, updated version number and fixed two bugs for releasing v2.1.6
Issue #2803: correct a mistake in AUTHORS.txt
Issue #2803: update a wiki link
Merge pull request #1133 from dingpinglv/Iss2803_V2.1.6Release

Issue #2803: Updated CHANGELOG.txt and AUTHORS.txt, updated version number and fixed two bugs for releasing v2.1.6
Issue #2803: update submodule reference
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into Iss2803_V2.1.6Release
Merge pull request #1134 from dingpinglv/Iss2803_V2.1.6Release

Issue #2803: update submodule reference
fixed #2806: Correct the errors of CCLabelTTF that labelHeightDiv show on uc browser.
Bug #2806: Correct the errors of CCArmatureDefine for Cocos2d-Html5 releasing