Add a deprecated function
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into developTest
Repair some lua test samples bug and del tool/tolua++ folders
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into developTest
Merge pull request #3644 from samuele3hu/developTest

Modify some lua test samples bug and delete tool/tolua++ folder[ci skip]