813f236172
- Add static m_uid to DeliveryAssignment for unique IDs
- Implement DeliveryAssignment getStatus() and setStatus()
- Add DeliveryPartner::getAssignedDeliveries()
- Rename pickOrderFromOrders() param to userOrders
- Fix spelling issues and setw() widths
- Mark non-mutating controller methods as const
- Add newline before Net Cost output
- Restrict cancellation to orders in CREATED state
- Add customerUsername to Order with getters/setters
- Implement Restaurant::addOrder()
- Fix RestaurantOwnerMenu option 5