cocos2d/cocos2d-iphone — pull request #671 by sdrew (2014-04-01 23:46:23+00:00)
Title: Add popToRootSceneWithTransition: to CCDirector.

Adds a version of popToRootScene that takes a CCTransition object, to match the `WithTransition:` versions of `popScene`, `presentScene`, `pushScene` and `replaceScene`.