* Split the importer module out from the installer module
* Cleanup of unused imports
* Move updater into separate module #453
* Remove unused imports/formatting
* Disable the install and importer modules at the end of the setup
* Unused imports; update IJ style
* test explicit stage for php+mysql
* add more to matrix
* Add different MariaDB versions
* undo
* #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
