Update Title
Tear down old code
Add lot.h
Add date.h
Implement date
move capitalize to car ctors in car.cpp
lot -> lot_t
car -> car_t
Add car_t::inventory_number
Implement << on car_t
date -> date_t
Add date.cpp
Move date.h include from lot.h to car.h
Move iostream include from car.cpp to car.h
All compilation units include iso646
Add lot.cpp