make a link in the view to go to new action in controller
get the movie id with the link to make association
fix associations
make the association when the user don't have the movie
generate user_movie controller
make route , create action new in user movie , change view to redirec to user_movie
make associations when click magnet option
Merge pull request #8 from gustavo000/user-movie-associa

Haciendo las asociaciones , fuck this shit :)

saludos para mi mami