cocos2d/cocos2d-x — pull request #991 by dumganhar (2012-06-11 03:04:18+00:00)
Title: issue #1310: Synchronize to RC2, updated something as follows.

* Used CCLabelAtlas instead of CCLabelBMFont to display FPS,SPF status.
* Updated CCFileUtils, added some method, such as sharedFileUtils/purgeFileUtils/purgeCachedEntries.
* Fixed a bug in CCDirector, made retina mode work correctly.