roots/roots — pull request #1162 by Tidal-Wave (2014-10-04 05:17:38+00:00)
Title: Remove roots_get_avatar and replace with LESS

This commit replaces the roots_get_avatar function in favor of a LESS solution. Previously the function would sometimes not reliably match in the str_replace, for example when using plugins like Buddypress.

I have added components/_comments and placed the LESS here, and modified main.less to include the partial.
The roots_get_avatar function has also been removed.

This solution may only be a gap filler. For roots to be framework agnostic the comment_walker and the comment template may need to be slightly modified, depending on how that will be accomplished.