public override void InitializeArtisanScreen(ArtisanScreenViewModel viewModel) {
     base.InitializeArtisanScreen(viewModel);
     // This is called when a ArtisanScreenViewModel is created
 }
 public virtual void InitializeArtisanScreen(ArtisanScreenViewModel viewModel) {
     // This is called when a ArtisanScreenViewModel is created
     ArtisanScreenViewModelManager.Add(viewModel);
 }