Aa-fleetfinder

Added

- Basic test suite

Changed

- Compatibility with Python 3.9 and Django 3.2

Added

- ESI error hardening

Changed

- Fleet table on dashboard is now loaded via ajax and refreshed every 30 seconds

Removed

- Django 2 support

Fixed

- Permission to create fleets

Changed

- Datatables in fleet details view set up properly
- UI in fleet details view re-done
- Fleet details are now refreshed every 15 seconds via Datatables reload