public ActionResult AddMovie()
{
var ops = new DVDLibraryOperations();
var mpaa = ops.GetMPAARatings();
var genres = ops.GetGenres();
var directors = ops.GetDirectors().OrderBy(m => m.FirstName).ToList();
var studios = ops.GetStudios().OrderBy(m => m.Name).ToList();
var actors = ops.GetActors().OrderBy(m=>m.FirstName).ToList();
var ratings = ops.GetRatings();
var addMovieVM = new AddMovieViewModel(mpaa, genres, directors, studios, actors, ratings);
return View(addMovieVM);
}