title: Date sorting problem with jQuery Tablesorter
body: <p>I am trying to sort a table which has column like <code>2009-12-17 23:59:59.0</code>.
  I am using below to apply sort </p>
  
  <pre><code>$(document).ready(function() { 
      $("#dataTable").tablesorter();  
  });
  </code></pre>
  
  <p>But its not working for the dates of format yyyy-mm-dd. 
  Can any one suggest how can i apply this format for sorting?</p>