#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

modules/Sample/Http/Routes/api.php

@@ -3,15 +3,15 @@
 /**
  * This is publicly accessible
  */
-Route::group(['middleware' => []], function() {
+Route::group(['middleware' => []], function () {
     Route::get('/', 'SampleController@index');
 });
 
-/**
+/*
  * This is required to have a valid API key
  */
 Route::group(['middleware' => [
-    'api.auth'
-]], function() {
+    'api.auth',
+]], function () {
     Route::get('/hello', 'SampleController@hello');
 });