message: comments ftw
diff: @@ -24,6 +24,10 @@ export default class ToastContainer extends React.Component {
  super();
  this.state = {toasts: ToastStore.sharedInstance().getToasts()};
  + // Start listening here rather than in componentDidMount because
  + // toasts may dismiss themselves in their didMount if they find
  + // they're already irrelevant by the time they're mounted, and
  + // our own componentDidMount is too late.
  ToastStore.sharedInstance().on('update', this._onToastStoreUpdate);
  }
  