message: Fix react modal warning. Use setAppElement to make life better for screen readers.
diff: @@ -25,7 +25,7 @@ export const createModalLauncher = (Component) => (props = {}) => {
  ReactDOM.unmountComponentAtNode(modalContainer);
  resolve();
  };
  -
  + Modal.setAppElement(modalContainer);
  ReactDOM.render(<Provider store={store}>
  <Router history={history} basename={window.SERVER_FLAGS.basePath}>
  <Modal
  