promotion image, rolles nav

app/Models/Plan.php

@@ -16,7 +16,10 @@ class Plan extends Model
         'payment',
         'description',
         'preis',
-        'number_user',
-        'number_gutachter',
+        'limit_user',
+        'limit_auftraggeber',
+        'limit_gutachter',
+        'limit_gutachten',
+        'promotion',
     ];
 }