Merge pull request #158 from dingpinglv/Iss4277_ReleaseV3.0

Fixed #4277: correct a mistake in MoonWarriors
Updates travis-script
If not pass a target to android-build.py, exit 1.
update submodule
Merge pull request #159 from dumganhar/master

If not pass a target to android-build.py, exit 1.
Merge pull request #160 from lihex/master

update submodule
Updates jsb_cocos2d_constants.js, adds cc.ONE, cc.ZERO, ...
Fixed #4277: update the reference of cocos2d-html5
Merge pull request #161 from dumganhar/master

Updates jsb_cocos2d_constants.js, adds cc.ONE, cc.ZERO, ...
Merge branch 'master' of https://github.com/cocos2d/cocos2d-js into Iss4277_ReleaseV3.0