title: Bootstrap Radio Button Unselect
body: <p>I would like to select only one option below which works fine, but also to deselect an option with bootstrap making nothing selected.  Is there a way to do this?</p>
  
  <pre><code>&lt;div class="btn-group" data-toggle="buttons-radio"&gt;
       &lt;button data-toggle="button" class="btn btn-small"&gt;1&lt;/button&gt;
       &lt;button data-toggle="button" class="btn btn-small"&gt;2&lt;/button&gt;
       &lt;button data-toggle="button" class="btn btn-small"&gt;3&lt;/button&gt;
  &lt;/div&gt;
  </code></pre>