Merge pull request #8169 from CocosRobot/update_lua_bindings_1411710233

[AUTO]: updating luabinding automatically
[AUTO][ci skip]: updating cocos2dx_files.json
Merge pull request #8170 from CocosRobot/update_cocosfiles_1411714811

[AUTO][ci skip]: updating cocos2dx_files.json
Fix the lua-tests compile error and some bugs in the NewAudioEngineTest and update cocos2dx_audioengine.ini to support macro_judgement
Merge pull request #8173 from samuele3hu/v3_check_lua

Fix the lua-tests compile error and some bugs in the NewAudioEngineTest and update cocos2dx_audioengine.ini to support macro_judgement