title: Font-Face changing via JavaScript
body: <p>So the basic workflow is this:</p>
  
  <ol>
  <li><p>Asynchronous file upload of a font (this is already done).</p></li>
  <li><p>Get the URL (done).</p></li>
  <li><p>Change the font to the new URL.</p></li>
  </ol>
  
  <p>I realize this needs to be done via font-face, but I can't seem to figure out how to access that via JavaScript.</p>