title: Icon on AngularJS input type button
body: <p>I can't find any info on this but I'm sure there must be a simple solution. How do you insert an icon in AngularJS input type button. Something like this (although it obviously won't work):</p>
  
  <pre><code>&lt;input type="button" ng-click="someAction()"/&gt;
      &lt;i class="fa some-icon"&gt;&lt;/i&gt;
  &lt;/input&gt;
  </code></pre>
  
  <p>I know how to do it with normal button elements, but is it possible with AngularJS?</p>