message: knockout: call survey.render() on survey.clear()
diff: @@ -130,6 +130,10 @@ export class Survey extends SurveyModel {
  self.startTimerFromUI();
  self.applyBinding();
  }
  + public clear(clearData: boolean = true, gotoFirstPage: boolean = true) {
  + super.clear(clearData, gotoFirstPage);
  + this.render();
  + }
  public koEventAfterRender(element, survey) {
  survey.onRendered.fire(self, {});
  survey.afterRenderSurvey(element);
  