message: fix stupid typos in RoomList's shouldComponentUpdate
diff: @@ -44,9 +44,9 @@ module.exports = React.createClass({
  shouldComponentUpdate: function(nextProps, nextState) {
  if (nextProps.collapsed !== this.props.collapsed) return true;
  if (nextProps.searchFilter !== this.props.searchFilter) return true;
  - if (nextState.lists !== this.props.lists ||
  - nextState.isLoadingLeftRooms !== this.isLoadingLeftRooms ||
  - nextState.incomingCall !== this.incomingCall) return true;
  + if (nextState.lists !== this.state.lists ||
  + nextState.isLoadingLeftRooms !== this.state.isLoadingLeftRooms ||
  + nextState.incomingCall !== this.state.incomingCall) return true;
  return false;
  },
  