added the webui to the tarball

webui/system/model.php

@@ -0,0 +1,17 @@
+<?php
+
+class Model {
+
+   public function __get($key) {
+      return Registry::get($key);
+   }
+
+
+   public function __set($key, $value) {
+      Registry::set($key, $value);
+   }
+
+}
+
+
+?>