message: always show badges in room sub list header
diff: @@ -266,7 +266,6 @@ const RoomSubList = React.createClass({
  let badge;
  - if (this.state.hidden) {
  const badgeClasses = classNames({
  'mx_RoomSubList_badge': true,
  'mx_RoomSubList_badgeHighlight': subListNotifHighlight,
  @@ -279,7 +278,6 @@ const RoomSubList = React.createClass({
  // no notifications but highlight anyway because this is an invite badge
  badge = <div className={badgeClasses} onClick={this._onInviteBadgeClick}>!</div>;
  }
  - }
  // When collapsed, allow a long hover on the header to show user
  // the full tag name and room count
  