title: Editable combobox for bootstrap
body: <p>Im trying to create a editable combobox using the below code and it works fine.
  The only problem is the caret symbol is displaying on the left instead of right.</p>
  
  <pre><code>&lt;div class="input-append btn-group"&gt;
                              &lt;input class="span2" id="appendedInputButton" size="16" type="text" value="Error Duration"&gt;
                              &lt;ul class="dropdown-menu"&gt;
                                  &lt;li&gt;Edit&lt;/li&gt;
                                  &lt;li&gt;Delete&lt;/li&gt;
                                  &lt;li&gt;Ban&lt;/li&gt;
                              &lt;/ul&gt;
                              &lt;a class="btn btn-primary dropdown-toggle" data-toggle="dropdown" href="#"&gt;
                                  &lt;span class="caret"&gt;&lt;/span&gt;
                              &lt;/a&gt;
                      &lt;/div&gt;
  </code></pre>