Merge pull request #1 from cocoscodeide/v3

meger ide
Merge branch 'v3' of https://github.com/bofeng-song/cocos2d-x into v3
Merge branch 'v3luaruntime' of https://github.com/chuanweizhang2013/cocos2d-x into v3
Merge branch 'v3luaruntime' of https://github.com/chuanweizhang2013/cocos2d-x into v3
lua runtime, support custom orientation
Merge branch 'v3' of https://github.com/cocoscodeide/cocos2d-x into v3
Merge pull request #7 from bofeng-song/v3

support custom orientation for android