Added WordPress files and DB dump

wp/wp-admin/network/update.php

@@ -0,0 +1,16 @@
+<?php
+/**
+ * Update/Install Plugin/Theme network administration panel.
+ *
+ * @package WordPress
+ * @subpackage Multisite
+ * @since 3.1.0
+ */
+
+if ( isset( $_GET['action'] ) && in_array( $_GET['action'], array( 'update-selected', 'activate-plugin', 'update-selected-themes' ) ) )
+	define( 'IFRAME_REQUEST', true );
+
+/** Load WordPress Administration Bootstrap */
+require_once( dirname( __FILE__ ) . '/admin.php' );
+
+require( ABSPATH . 'wp-admin/update.php' );