Merge pull request #4 from cocos2d/develop

Merge from cocos2d/develop #4
Feature #1696 : Add automatic full screen feature for mobile version
Feature #1696 : Automatic full screen

In addition:
Reformat CCEGLView
Merge pull request #1325 from pandamicro/develop

Feature #1696 : Add automatic full screen feature for mobile version
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into develop_20131218