Initial implementation of Sentry 2.
Update to vehicle and supplier employees seed.
Added timeslot table and seed for testing purposes.
Added deliveries and delivery drops section.
Added timeslot table and seed for testing purposes.
Minor update.
Added authorisation section.
Added deliveries and delivery drops section database tables.
Removed redundant routes.
Updated auto fill vehicles and employees.
Removed supplier/vehicle/create route.
Initial implementation of Sentry 2.
Minor UI improvements and bug fixes.