Merge pull request #1 from chuanweizhang2013/master

add custom screen design
Merge pull request #2 from chuanweizhang2013/master

add register  all  function
Merge pull request #3 from cocos2d/master

update js
Merge pull request #4 from chuanweizhang2013/master

update cocos2d-js
Merge pull request #5 from chuanweizhang2013/master

add custom entry file
js runtime, android支持横竖屏切换
Merge branch 'master' of https://github.com/cocoscodeide/cocos2d-js
Merge pull request #6 from chuanweizhang2013/master

update android orientation
Merge pull request #7 from bofeng-song/master

support custom orientation for android