message: Fix Select PropTypes checking
diff: @@ -18,7 +18,10 @@ export default class Select extends Component {
  options: PropTypes.array,
  name: PropTypes.string,
  onChange: PropTypes.func,
  - children: PropTypes.element
  + children: PropTypes.oneOfType([
  + PropTypes.element,
  + PropTypes.arrayOf(PropTypes.element)
  + ])
  };
  static defaultProps = {
  style: {},
  