Car-rental pop-up warning

[KingJohanna]

This feature was proposed by the current car supervisor.

Car reservations made for friday-sunday aren't automatically confirmed unlike ones made for monday-thursday. These have to be confirmed (or denied) by the car supervisor before the renter can expect to have the car for those days.

To avoid oblivion, there should be a pop-up warning stating this fact, and asking the user to contact the car supervisor ([email protected]) for a confirmation when the start/end date is a friday-sunday.

[KingJohanna]

There's a related issue, #692 :-)

[jojjo99]

Additionally all times outside school hours (8-17) will not be approved automatically. A pop up should show up for all cases when a booking is not automatically approved.