message: Actually hide the dropdown when the button is disabled
diff: @@ -148,7 +148,7 @@ export default class MailtoDropdown extends Component {
  &nbsp;&nbsp;
  <span className={'icon ' + (props.done ? 'icon-paper-plane' : 'icon-email')} />
  </button>
  - {props.letter ? (
  + {props.enabled ? (
  <div className="dropdown" style="padding: 15px; width: 270px; max-width: 90vw;">
  <Text id="mailto-dropdown-explanation" />
  