message: return the event from RoomTile's onClick to distinguish clicks from keypresses
diff: @@ -108,9 +108,9 @@ module.exports = React.createClass({
  });
  },
  - onClick: function() {
  + onClick: function(ev) {
  if (this.props.onClick) {
  - this.props.onClick(this.props.room.roomId);
  + this.props.onClick(this.props.room.roomId, ev);
  }
  },
  