bborn/communityengine — pull request #195 by t-bullock (2014-08-08 19:54:31+00:00)
Title: Font Awesome 4 support

Switched to a more active Font Awesome gem and updated syntax for version 4. With the new gem's built in helpers, our old "icon_link_to" helper doesn't seem to simplify much anymore and seems to be used inconsistently anyways, so I decided to remove it. If you think it should be left in, I can change the last commit.