rowanj/gitx — pull request #190 by afh (2013-06-09 11:25:23+00:00)
Title: Revamp icons

Add support for highlighted icons
Add non-retina versions for all icons
Add new icons for tag, fetch, pull, push, detail and tree
Add icons for collapsed and expanded folder items
Refine colors for file icons
Rename Images.pxm to Icons.pxm