User can fill out a form, click add movie, and be redirected to the homepage.  The movie data is not saved yet in the database
when user fills out the movie form, the data is saved in the database.  If user does not fill out a field, the user gets an error
User can only input a number in the year field or they get an error
movies are listed in chronological order
reformatted new movie form so that it's in a table
styling