jakemarsh/JMImageCache — pull request #11 by irrationalfab (2012-08-02 13:34:44+00:00)
Title: Added support for specifying a custom key for the cache.

I've exposed all the methods that allow to specify the key and the existing ones which now use the more generic version.

The cache `cachePathForKey` hashes the key in any case to allow to use arbitrary NSStrings for the path.