       <li ng-repeat="group in popup.assignmentObject.idm.candidateGroups">
                    {{group.name}}
                    <div class="actions">
                      <a ng-click="removeCandidateGroup(group)"><i class="icon icon-remove"></i></a>
                    </div>
                  </li>
                  <li ng-repeat="groupField in popup.assignmentObject.idm.candidateGroupFields">
                    {{groupField.name}}
                    <div class="actions">
                      <a ng-