cocos2d/cocos2d-x — pull request #2972 by ricardoquesada (2013-06-21 22:30:13+00:00)
Title: Actions test improvements

* Actions test code: cleanup. C++11 friendly. Removes unneeded casts
* Point: uses `clone`
* Adds `std::function<>` support to CallFuncN
* Removes `CallFuncND` and `CallFuncO`. They can be simulated with `CallFuncN` and `CallFunc`.