Did some code cleanup. Comments and headers mostly.

app/Exceptions/Handler.php

@@ -5,11 +5,15 @@ namespace FireflyIII\Exceptions;
 use Exception;
 use Illuminate\Auth\Access\AuthorizationException;
 use Illuminate\Database\Eloquent\ModelNotFoundException;
-use Symfony\Component\HttpKernel\Exception\HttpException;
-use Illuminate\Foundation\Validation\ValidationException;
-use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
+use Illuminate\Foundation\Validation\ValidationException;
+use Symfony\Component\HttpKernel\Exception\HttpException;
 
+/**
+ * Class Handler
+ *
+ * @package FireflyIII\Exceptions
+ */
 class Handler extends ExceptionHandler
 {
     /**
@@ -17,19 +21,21 @@ class Handler extends ExceptionHandler
      *
      * @var array
      */
-    protected $dontReport = [
-        AuthorizationException::class,
-        HttpException::class,
-        ModelNotFoundException::class,
-        ValidationException::class,
-    ];
+    protected $dontReport
+        = [
+            AuthorizationException::class,
+            HttpException::class,
+            ModelNotFoundException::class,
+            ValidationException::class,
+        ];
 
     /**
      * Report or log an exception.
      *
      * This is a great spot to send exceptions to Sentry, Bugsnag, etc.
      *
-     * @param  \Exception  $e
+     * @param  \Exception $e
+     *
      * @return void
      */
     public function report(Exception $e)
@@ -40,8 +46,9 @@ class Handler extends ExceptionHandler
     /**
      * Render an exception into an HTTP response.
      *
-     * @param  \Illuminate\Http\Request  $request
-     * @param  \Exception  $e
+     * @param  \Illuminate\Http\Request $request
+     * @param  \Exception               $e
+     *
      * @return \Illuminate\Http\Response
      */
     public function render($request, Exception $e)