locale + exam assign and checkout cronjob

app/Models/Message.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Models;
+
+class Message extends NexusModel
+{
+    protected $table = 'messages';
+
+    protected $fillable = [
+        'sender', 'receiver', 'added', 'subject', 'msg', 'unread', 'location', 'saved'
+    ];
+}