Rent/Reserve

[patkub]

check movie.rentalStatus

After renting, Rent button => Return (/return endpoint) button
After clicking Reserve button => Pickup (/rent endpoint) and Cancel Reservation (/cancelReservation endpoint) buttons appear

The rent and reserve buttons are hooked onclick in:
https://github.com/patkub/hackstackapi/blob/master/routes/app/views/js/rentGame.js
and
https://github.com/patkub/hackstackapi/blob/master/routes/app/views/js/rentMovie.js

See https://github.com/patkub/hackstackapi/blob/master/routes/app/views/js/rentGame.js#L75-L76 and https://github.com/patkub/hackstackapi/blob/master/routes/app/views/js/rentGame.js#L84-L135