message: change GroupInviteTile from RoomSubList css so new :hover won't apply
diff: @@ -134,7 +134,7 @@ export default React.createClass({
  </EmojiText>;
  const badgeEllipsis = this.state.badgeHover || this.state.menuDisplayed;
  - const badgeClasses = classNames('mx_RoomSubList_badge mx_RoomSubList_badgeHighlight', {
  + const badgeClasses = classNames('mx_RoomTile_badge mx_RoomTile_highlight', {
  'mx_RoomTile_badgeButton': badgeEllipsis,
  });
  