Closed #4862: Fixed a bug of cc.TMXMapInfo that its tile property id is wrong
Merge branch 'develop-3.0' of https://github.com/cocos2d/cocos2d-html5 into Iss4862_TMXMapInfo
Merge pull request #1780 from dingpinglv/Iss4862_TMXMapInfo

Closed #4862: Fixed a bug of cc.TMXMapInfo that its tile property id is wrong