add mac CocosPlayer
Merge pull request #10 from HujiangDeia/runtime

Modify the runtime's path in build_runtime.py
chmod ios-sim，prebuilt apk
add file server
add wifi transfer files
moidfy runtime build
add lua runtime wifi transfer
modify precompile
modify build_runtime.py's parameters and support custom project build runtime
Merge branch 'runtime' of https://github.com/chuanweizhang2013/cocos2d-x into runtime