message: Clear success/error messages in YAML editor when user clicks reload.
diff: @@ -106,7 +106,11 @@ export class EditYAML extends SafetyFirst {
  reload() {
  this.loadYaml(true);
  - this.setState({ sampleObj: null });
  + this.setState({
  + sampleObj: null,
  + error: null,
  + success: null,
  + });
  }
  loadYaml(reload=false, obj=this.props.obj) {
  