title: Force download instead of streaming of mp3 file in FF
body: <p>As the title says, I'd like to download a mp3-file instead of playing it in Firefox.</p>
  
  <p>I do it like this:</p>
  
  <pre><code>&lt;a href="http://test.com/path/to/my/file.mp3" download&gt;&lt;/html&gt;
  </code></pre>
  
  <p>In all other browsers the file is downloaded, only Firefox starts playing the audio file instead of asking me if I would like to save it to my hard disk.</p>