[AUTO]: updating luabinding automatically
disable warn on zero-sized structures.
Merge pull request #7437 from CocosRobot/update_lua_bindings_1405327888

[AUTO]: updating luabinding automatically
Merge pull request #7438 from Dhilan007/v3-320final

disable warn on zero-sized structure[android].
default OS Target for OS X is 10.7
Merge pull request #7441 from ricardoquesada/cpp-template-mac

default OS Target for OS X is 10.7
Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into merge_arm64_lib_to_fat_lib
fix lua compile error in xcode6 beta3