Added previously deleted DBSkel files and dirs

application/controllers/system/DBSkel.php

@@ -0,0 +1,26 @@
+<?php
+
+if (!defined('BASEPATH')) exit('No direct script access allowed');
+
+class DBSkel extends CLI_Controller
+{
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+
+		$this->load->library('DBSkelLib');
+	}
+
+	/**
+	 * Starts the DBSkel procedure
+	 */
+	public function start($step = null, $selectedDirectories = null)
+	{
+		// If the DBSkel procedure fails then exit with an error
+		// In this way it's possible to undestand from console what is the exit status of the procedure
+		$this->dbskellib->start($step, $selectedDirectories) === true ? exit(0) : exit(1);
+	}
+}