Task #13 @10m Added CityDeliveryInfo model and repository trait
Task #13 @2h Create city repository, take city info from DB by host name.
Task #13 @1h Create view to list cities.
Task #13 @20m Delete cities implementation. Routes configuration.
Task #13 @15m Add and update operations were implemented.
Task #13 @50m Set delivery and payment fields as angularText fields. Fix bugs with html.