public WorkflowController()
 {
     this.storyPreparer    = new StoryPreparer();
     this.storyRepository  = StoryRepository.Instance;
     this.workItemCreator  = new WorkItemCreator();
     this.createdWorkItems = new List <WorkItem>();
 }
 public StoryPreparer()
 {
     storyRepository = StoryRepository.Instance;
 }