title: Put input inside select
body: <p>Is there a way to place an INPUT field inside select?</p>
  
  <pre><code>&lt;select name="menu_files" class="form-control" &gt;
      &lt;option value="new_menu"&gt; &lt;input type="text"&gt;&lt;/option&gt;
  &lt;/select&gt;
  </code></pre>