#355 Calculate distance button (#366)

* #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

.travis/deploy_script.sh

@@ -66,6 +66,7 @@ if [ "$TRAVIS" = "true" ]; then
         .phpstorm.meta.php
         .styleci.yml
         env.php
+        intellij_style.xml
         config.php
         docker-compose.yml
         Makefile