* #355 Calculate distance button in add/edit Flight page
* Styling
* Move add/edit flight logic out of controller and into service layer
* Styling
* Formatting
* Run styleci against modules dir
* Styleci config
* Style fixes in /modules
* Account for empty ICAO; added tests
* Fix null returns
* Fix typo in volume units display
* Add version field for bug report template
* Some more changes to the bug report template
