update submodule
Merge branch 'master' of https://github.com/cocos2d/cocos2d-js
Merge commit 'refs/pull/170/head' of git://github.com/cocos2d/cocos2d-js
Updates cocos2d-x.
Merge pull request #172 from dumganhar/master

Merge PR https://github.com/cocos2d/cocos2d-js/pull/170
Ignore unused methods in Label.
Merge pull request #173 from dumganhar/master

Ignore unused methods in Label.
fix the template
Merge branch 'master' of https://github.com/cocos2d/cocos2d-js
update submodule
Closed #4277: update README.md
Merge pull request #176 from dingpinglv/Iss4277_ReleaseV3.0

Closed #4277: update README.md
Merge branch 'master' of https://github.com/cocos2d/cocos2d-js
update submodule
Merge pull request #175 from lihex/master

template fix
update submodule
Merge pull request #177 from lihex/master

update submodule
Updates cocos2d-x and adds tool for making a zipball.
Merge pull request #178 from dumganhar/master

Updates cocos2d-x and adds tool for making a zipball.
update submodule