Changed to CarWashStopEvent i main and added setCurrentCar(Car c) method
to state, a method that ArriveEvent and LeaveEvent should call together
with setCurrentCWSEvent(Event event). Still working on formatting view.
Merge branch 'master' of https://github.com/DavidRutqvist/d0010elab5grupp12.git
Merge branch 'master' of https://github.com/DavidRutqvist/d0010elab5grupp12.git
Fixed printing the correct Car ID in view and removed now unnecessary
methods from state.