public ActionResult Edit(int movieId)
        {
            //could this be done in a view model?
            Movie theMovie = facade.GetMovieGateway().Get(movieId);
            List<Genre> genres = (List<Genre>) facade.GetGenreGateway().GetAll();
            EditMovieModel theViewModel = new EditMovieModel() { Movie = theMovie, Genres = genres };

            return View(theViewModel);
        }
 public ActionResult Create()
 {
     EditMovieModel genre = new EditMovieModel();
     return View(genre);
 }