Updated providers after upgrade to Laravel 5.2

app/Providers/EventServiceProvider.php

@@ -1,28 +1,23 @@
-<?php namespace FireflyIII\Providers;
+<?php
+
+namespace FireflyIII\Providers;
 
 use FireflyIII\Models\Account;
 use FireflyIII\Models\BudgetLimit;
-use FireflyIII\Models\LimitRepetition;
 use FireflyIII\Models\PiggyBank;
 use FireflyIII\Models\PiggyBankRepetition;
 use FireflyIII\Models\Transaction;
 use FireflyIII\Models\TransactionJournal;
-use FireflyIII\Support\Facades\Navigation;
 use Illuminate\Contracts\Events\Dispatcher as DispatcherContract;
 use Illuminate\Database\QueryException;
 use Illuminate\Foundation\Support\Providers\EventServiceProvider as ServiceProvider;
 use Log;
+use Navigation;
 
-/**
- * Class EventServiceProvider
- *
- * @package FireflyIII\Providers
- */
 class EventServiceProvider extends ServiceProvider
 {
-
     /**
-     * The event handler mappings for the application.
+     * The event listener mappings for the application.
      *
      * @var array
      */
@@ -38,6 +33,7 @@ class EventServiceProvider extends ServiceProvider
             ]
         ];
 
+
     /**
      * Register any other events for your application.
      *
@@ -82,6 +78,7 @@ class EventServiceProvider extends ServiceProvider
         );
 
 
+        //
     }
 
     /**