This gem vendors all the font-awesome-more extensions through a single require (without IE7 support). Can be used with or without less / scss.
# Gemfile
# See http://rubygems.org/gems/more-font-awesome-rails for the current version
gem 'more-font-awesome-rails', '~> 3.0.2'
# application.css
//= require 'font-awesome-more'
If you're using bootstrap make sure to require bootstrap first.
major.minor.patch
version will mirror the font-awesome-more version currently being vendored.