message: Fix for - Property or method "start" is not defined on the instance but referenced during render.
diff: @@ -83,6 +83,9 @@ export default class Survey extends Vue {
  getCompletedStateClasses() {
  return this.css.saveData[this.survey.completedState];
  }
  + start() {
  + this.survey.start();
  + }
  prevPage() {
  this.survey.prevPage();
  }
  