message: notify new screen after setting state
diff: @@ -874,9 +874,10 @@ export default createReactClass({
  if (roomInfo.event_id && roomInfo.highlighted) {
  presentedId += "/" + roomInfo.event_id;
  }
  - this.notifyNewScreen('room/' + presentedId);
  newState.ready = true;
  - this.setState(newState);
  + this.setState(newState, ()=>{
  + this.notifyNewScreen('room/' + presentedId);
  + });
  });
  },
  