/// <summary>
 /// Send a notification that the task is completed.
 /// </summary>
 /// <param name="message"></param>
 public void NotifyTaskComplete(TaskStatusSummary message)
 {
     Clients.All.NotifyTaskComplete(message);
 }
 /// <summary>
 /// Send a notification that the task has started.
 /// </summary>
 /// <param name="message"></param>
 public void NotifyTaskStarted(TaskStatusSummary message)
 {
     Clients.All.NotifyTaskStarted(message);
 }