tstrapConfig"class="btn">
                    <span>Error {{$value}}</span>
                  </status-button>
                  <p><small class="text-muted">Rejected with error 'Error!'</small></p>
                </div>
                <div class="col-sm-4 text-center">
                  <status-button ng-click="setErrorPromise()" promise="errorPromise" options="bootstrapDelayConfig"class="btn">
                    <span>Error + Delay {{$value}}</span>
                  </status-button>
                  