anchor.diff:                  'core': {
                       'data': {
                           'id': rootnodeid,
  -                        'text': "Assigned testcases"
  +                        'text': "Assigned testcases",
  +                        'state': {
  +                            'opened': true
  +                        }
                       },
                       'check_callback': true
                   }
  
positive.code:         if (data[name].type != "method") {
              // Recursively translate all subtrees
              node['children'] = translate(data[name].content)
              node['id'] = "node" + idcounter++
          } else {
              // Store the test id as additional data into the tree leaf
  
negative.code:                 <tr>
                      <td style="padding-left:0">
  <% # This div is for the tree of unassigned testcases %>
                          <div id="unassigned" style="height:350px; background-color: white; border: 1px solid gray; overflow: auto;" />
                      </td>
                      <td class="buttons" style="align:left; width:60px;">
                          <input type="button" id="moveright" value="→" style="float:left;" />
  