enormego/EGOCache — pull request #19 by fox (2012-09-12 20:43:11+00:00)
Title: Couple of things

I've fixed ARC issue that prevented this from compiling. Made `stringForKey:` return `nil` when there is no cache for key, so that its consistent with `dataForKey:` and `objectForKey:` behaviours. Also added a method that I needed - which removes all caches for keys that begin with string. Hope you like it.