FortAwesome/font-awesome-sass — pull request #7 by jasl (2013-11-10 07:05:59+00:00)
Title: no need depend sass-rails, remove it

Fixed #6

There is no need to depend ```sass-rails```, and we can use ```defined?(::Rails)``` to test whether the app is a rails application

now, many non-rails app could enjoy font-awesome :)