If you like Font Awesome, you're going to love Black Tie!
             

fa-list-ol · Unicode: f0cb · Created: v2.0 · Categories: Text Editor Icons

After you get up and running, you can place Font Awesome icons just about anywhere with the <i> tag:

fa-list-ol
<i class="fa fa-list-ol"></i> fa-list-ol

Looking for more? Check out the examples.