Fixed issue when non-ascii string used in script
Added win32 support
Merge branch 'master' of https://github.com/sunzhuoshi/cocos2d-x
Updated README
Merge branch 'master' of https://github.com/cocos2d/cocos2d-x into cocos2d-master

Conflicts:
	tools/jsbcc/src/main.cpp
Merge pull request #2536 from sunzhuoshi/master

fixed #2106: Adding compile tool of JS bytecode for win32.