title: Font awesome in drupal will not dispaly icons with fa-""-""
body: <p>I am using a Drupal theme with font awesome. I can only assume something changed because if I use an icons with the format of (fa-""-"") it will not show or shows the unicode depending on the browser. </p>
  
  <p>example: the code would look like this and would work fine- icon="fa fa-truck"
  if you use icon="fa fa-pie-chart" it will not show.</p>
  
  <p>I do not know the terminology to explain a two word or three word icon would be called. It also works if there is a four letter icon like "fa-file-text-o"</p>
  
  <p>Here is a sample page in question <a href="http://valve.park3d.com/content/11delete" rel="nofollow">http://valve.park3d.com/content/11delete</a> is there a way to fix this? I would be happy to know the terminology of what to look for.</p>