<li>
  <a href ng-click="$ctrl.addTab()"><i class="crm-i fa-plus-square"></i> {{:: ts('Add Tab') }}</a>
</li>
<li role="separator" class="divider"></li>
<li><a href ng-click="$ctrl.deleteThis()"><span class="text-danger"><i class="crm-i fa-trash"></i> {{:: ts('Delete Tabset') }}</span></a></li>
