title: how update fontawesome version without updating bootstrap version?
body: <p>My rails 3.2.13 app has bootstrap_and_overrides.css which refers to fontawesome:
  =require twitter-bootstrap-static/fontawesome</p>
  
  <p>That is the only explicit reference to fontawesome in my code, eg, fontaweseom seems to be 'baked into' my version of twitter-bootstrap-rails (2.2.6).</p>
  
  <p>How can I add the newest fontwawesome goodies (3.2) to my rails app without changing my bootstrap version?</p>