mindsnacks/Zinc-ObjC — pull request #9 by amrox (2012-06-05 00:44:01+00:00)
Title: Using the system image cache

The `imageNamed:` method can be used with relative paths, so UIImage+Zinc doesn't need to maintain it's own cache. It doesn't seem like @2x images are handled with relative paths, so the UIImage+Zinc still does that for you.