message: Show group name in flair tooltip if one is set
  e.g. "Group Name (+group_id:homeserver)" or "+group_id:homeserver"
  Fixes
diff: @@ -43,18 +43,22 @@ class FlairAvatar extends React.Component {
  render() {
  const httpUrl = this.context.matrixClient.mxcUrlToHttp(
  this.props.groupProfile.avatarUrl, 16, 16, 'scale', false);
  + const tooltip = this.props.groupProfile.name ?
  + `${this.props.groupProfile.name} (${this.props.groupProfile.groupId})`:
  + this.props.groupProfile.groupId;
  return <img
  src={httpUrl}
  width="16"
  height="16"
  onClick={this.onClick}
  - title={this.props.groupProfile.groupId} />;
  + title={tooltip} />;
  }
  }
  FlairAvatar.propTypes = {
  groupProfile: PropTypes.shape({
  groupId: PropTypes.string.isRequired,
  + name: PropTypes.string.isRequired,
  avatarUrl: PropTypes.string.isRequired,
  }),
  };
  