message: changes to enable runflow when there are no subflow/iterator activities in the flow.
diff: @@ -1441,6 +1441,9 @@ export class FlowComponent implements OnInit, OnDestroy {
  if (subflowOrIteratorTasks) {
  this.runnableInfo.disabled = true;
  this.runnableInfo.disableReason = this.translate.instant('CANVAS:WARNING-UNSUPPORTED-TEST-RUN');
  + } else {
  + this.runnableInfo.disabled = false;
  + this.runnableInfo.disableReason = null;
  }
  }
  