first commit

application/core/CM_Model.php

@@ -0,0 +1,22 @@
+<?php
+
+class MY_Model extends CI_Model
+{
+
+    public function __construct()
+    {
+        parent::__construct();
+        $this->load->database();
+    }
+}
+
+if (!class_exists('CM_Model')) {
+    class CM_Model extends MY_Model
+    {
+
+        public function __construct()
+        {
+            parent::__construct();
+        }
+    }
+}