* Refactor and add importer to Installer module #443
* Refactor for finances to use in import
* Import groups into roles
* Formatting
* Formatting
* Add interface in installer for import
* Notes about importing
* Check for installer folder
* Formatting
* Fix pirep->user mapping
* Unused import
* Formatting
* Refactor notifications to allow easier plugins
* Notification refactoring
* Formatting
* Move news to NewsService; cleanup of events
* More refactoring; added send email out for news item and the template
* Formatting
* Formatting
* Add flight level field to PIREP field closes#401
* Default value for distance 0 closes#400
* Block airline deletion if assets exist #367
* Formatting
* Move some of the base exception classes
* Fix skin references to use settings table
* Set default for theme name if setting is wrong
* Allow file uploads for subfleet
* Allow URL to be used for a download
* Remove old FileUploadRequest
* Move file removal logic to service layer
* Remove unused import
* Remove unused packages
* #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
* Switch to semver format
* Rewrite new version check to use Github Releases and cron
* Styling
* Remove v from in front of version
* New version check test fix
* Uncomment test case
- flight ident now use this format: VA IATA(if empty ICAO) + Flight Number + - + Flight Code (without C) + - + Flight Leg (without L)
- added function __trans_choice in helpers.php for translation
- fixed error in flight edit/insert panel not showing/inserting Tuesday in days
- fixed an error occurring when metar retrieved is empty
- edited now-ui-kit.css to align login fields correctly
- added /public/assets/frontend/js/core/jquery-3.3.1.min.js to fix a missed resource error in authentication pages
- added translations file for en and it locales
- translated all the frontend templates
