gjtorikian/jekyll-last-modified-at — pull request #9 by parkr (2014-01-05 01:27:06+00:00)
Title: Rename lib file so gem name & plugin name are consistent

If you don't do this, we get the following:

lib/jekyll/site.rb:81:in `require':
cannot load such file -- jekyll-last-modified-at (LoadError)