<button
  type="button"
  class="btn btn-xs commentbtn"
  bs-popover
  data-template="js/XG/widgets/ancapp/main/views/directives/remarque_form_d2_textarea.html"
  data-animation="am-flip-x"
  data-auto-close="1"
  data-placement="left"
  autoClose="true"
  placement="bottom-left"
  ng-class="{ 'btn-primary': inner.v!='','btn-default': inner.v=='' }"
  ng-disabled="disabled"
>
  <i class="fa fa-comment-o"></i>
</button>
