CCPlatformMacros.h

Added std::nothrow for CREATE_FUNC.
avoid locking when message queue is empty in websocket
replace tabs with spaces.
Fixed retina/contentScale position errors for iPhone 6+ devices in EditBox.

Problem is that factor was 1.0 or 2.0 until iOS 8 introduced 3.0.
Merge pull request #1 from cocos2d/v3

Update from cocos2d-x
create ActionTimelineNode
update Android.mk
Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into v3
Merge branch 'v3' of https://github.com/2youyouo2/cocos2d-x into v3
add file to mac project
Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into v3
update templates
async task pool
update lua ini files
Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into v3
Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into v3
Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into v3
Merge branch 'v3' of https://github.com/2youyouo2/cocos2d-x into v3

Conflicts:
	tools/tolua/cocos2dx.ini
change tab to 4 space
add createAsync