title: jQuery move list item to end of list
body: <p>I have this list that can be sorted with sortable.
  How can I move the li item with class .neutral to the end of the list when sorting is finished?</p>
  
  <pre><code>$(".thumbs").sortable({
      stop: function(event, ui) { 
          // move .neutral at the end of this list
      }
  });
  
  &lt;ul class="thumbs"&gt;
      &lt;li&gt;red&lt;/li&gt;
      &lt;li&gt;green&lt;/li&gt;
      &lt;li class="neutral"&gt;none&lt;/li&gt;
      &lt;li&gt;yellow&lt;/li&gt;
      &lt;li&gt;blue&lt;/li&gt;
  &lt;ul&gt;
  </code></pre>