/// <summary>
 /// Post Navigation event initialization for the page.
 /// This should be called if we are constructing the page.
 /// </summary>
 private void PostNavigationToInitialize()
 {
     CategorySelectionViewModel.InitializeCategoryBinding(this);
     // Show the pivot control, since we hid it until we go the correct page
     pivot.Opacity = 1;
     this.viewModel.UpdateFavoriteList(this.favoritesListView, this.favoritesNoItems);
 }