chrisdevereux/Slash — pull request #12 by silverity (2014-01-21 11:25:06+00:00)
Title: Initialize default attributes only once, ever.

LookupFont is quite expensive in particular and greatly affects performance when called from tableView:cellForRowAtIndexPath: or collectionView:cellForItemAtIndexPath: and defaultAttributes never change. So, why don't we just initialize them statically?