anchor.diff:                      controller.Progress.StopAnimating ()
   
                       if loaded = false then
  +                        loaded <- true
                           processor.Start()
   
                       lastEvent <- DateTime.UtcNow
  
positive.code: 
      override this.ViewDidAppear animated = 
          // inital load
          if loaded = false || (DateTime.UtcNow - lastEvent).TotalHours > 1.0 then
              this.WebView.LoadRequest(new NSUrlRequest(new NSUrl(Api.webUrl + "/api/chat/chatRoomTemplate")))
             
          // mark things as read
  
negative.code:                 (function
                  | Api.ApiOk (result, events) ->
                      startSequence <- result.Sequence
                      starred <- result.Channel.ViewerHasStarred
                      apps <- result.Channel.Apps
  
  