Installed South. Created some test migrations. Uncommented model fields.
Improved BookingAdmin.
Added fields to BookingAdmin list_display.
I accidentally Django: passed guest to the add booking admin view in the query string of a hardcoded url ñ_ñ
Removed sqlite database from repo.
Merge pull request #1 from FranciscoDA/master

Probando 1,2,3
Solved #2: can now search by guest name or check in date. Changed Guest.details to booking_history.
Made GuestAdmin's link to the guest booking history functional.
Added price and car fields to Booking model.
Removed migration files.
Removed migration files
Added NightAdmin to check daily room occupancy.