title: jQuery Tablesorter error
body: <p>Just updated to the latest tablesorter and looks like its broken or something. Everytime i try to open my page, Firebug says:</p>
  
  <blockquote>
    <p>table.config.parsers is undefined</p>
  </blockquote>
  
  <p>And it just breaks all of my Javascript.
  If I revert the tablesorter version, it will work fine.</p>
  
  <p>Javascript:</p>
  
  <pre><code>$("#List").tablesorter({ 
      widgets: ['zebra'],
      headers: { 
          4: { sorter: false }
      }
  })
  </code></pre>
  
  <p>HTML:</p>
  
  <pre><code>&lt;table id="List" class="tablesort ui-widget-content ui-corner-top"&gt;
      &lt;thead&gt;
        &lt;tr class="ui-widget"&gt;
            &lt;th&gt;Pa&amp;iacute;s&lt;/th&gt;
            &lt;th&gt;ISO&lt;/th&gt;
            &lt;th&gt;ISO3&lt;/th&gt;
            &lt;th&gt;CODE&lt;/th&gt;
            &lt;th&gt;&amp;nbsp;&lt;/th&gt;
        &lt;/tr&gt;
      &lt;/thead&gt;
      &lt;tbody&gt;
      &lt;/tbody&gt;
  &lt;/table&gt;
  </code></pre>