cocos2d/cocos2d-iphone — pull request #132 by lhunath (2011-12-19 23:26:09+00:00)
Title: Hierarchical per-node time scaling

This allows you to specify a time scale on a node in the scene, which causes all actions and schedules on it and all its children to get scaled in time. This is vital to slow down certain parts of a scene; eg. all the game but not the menus.