public void Initialize(Organization organization, List<GUD> guds)
		{
			Organization = organization;
			Name = Organization.Name;
			GUDs = new ObservableCollection<GUDViewModel>();
			foreach (var gud in guds)
			{
				var gudViewModel = new GUDViewModel(gud);
				GUDs.Add(gudViewModel);
			}
			SelectedGUD = GUDs.FirstOrDefault();
		}
		void OnAdd()
		{
			var gudDetailsViewModel = new GUDDetailsViewModel(this);
			if (DialogService.ShowModalWindow(gudDetailsViewModel))
			{
				var gud = gudDetailsViewModel.GUD;
				var saveResult = GUDHelper.Save(gud);
				if (saveResult == false)
					return;
				var gudViewModel = new GUDViewModel(gud);
				GUDs.Add(gudViewModel);
				SelectedGUD = gudViewModel;
			}
		}