title: Append Multiple input file upload upon browse
body: <p>I am trying to append multiple files when the browse button is clicked but what happen is when I clicked the browse button and select multiple files again, the browsed file get reset(disappear) or get replaced with the new multiple browsed files.
  I am doing something similar to <a href="http://jsfiddle.net/aHrTd/4/" rel="nofollow">http://jsfiddle.net/aHrTd/4/</a> but instead of single file at a time, I would like to do multiple files at a time</p>
  
  <pre><code>&lt;input id="file-upload-plans" type="file" class="file" multiple="multiple" name="floorplans[]" data-show-upload="false" data-show-caption="false" data-show-remove="true" accept="image/jpeg,image/png" data-browse-class="btn btn-default"&gt;
  </code></pre>