reservation from starttime
Reservations loaded

Reservation now shown in calendar. I used rowspan to cover the full time
of the reservation. Also can show reservation data in calendar cell but
query to DB will need to be changed to show foreign key data.

Known bug: reserved cells on current day or future are selectable.
Reservations loaded +selection fixed

Reservations loaded to calendar. I got coach and customer names into the
calendar cells just to see how it worked. We'll see what goes in later.
Cell selection works properly now...i think