diff --git a/protected/controllers/ZeroController.php b/protected/controllers/ZeroController.php
diff --git a/protected/extensions/awegen/AweCrud/views/index.php b/protected/extensions/awegen/AweCrud/views/index.php
@@ -110,8 +110,7 @@
     <div class="tooltip">
         The Authentication method to be used in the Controller. Yii access Control is the 
         default accessControl of Yii using the Controller accessRules() method. No access 
-        Control provides no Access control. In the future we will provide srbac and
-        possibly other authtypes.
+        Control provides no Access control.
     </div>
     <?php echo $form->error($model, 'authtype'); ?>
 </div>

diff --git a/protected/models/BasePage.php b/protected/models/BasePage.php
diff --git a/protected/models/BaseTest.php b/protected/models/BaseTest.php
diff --git a/protected/models/Node.php b/protected/models/Node.php
diff --git a/protected/models/Test.php b/protected/models/Test.php
diff --git a/protected/models/Zero.php b/protected/models/Zero.php
diff --git a/protected/models/_base/BaseNode.php b/protected/models/_base/BaseNode.php
diff --git a/protected/models/_base/BaseTest.php b/protected/models/_base/BaseTest.php
diff --git a/protected/models/_base/BaseZero.php b/protected/models/_base/BaseZero.php
diff --git a/protected/modules/menu b/protected/modules/menu
diff --git a/protected/modules/news/NewsModule.php b/protected/modules/news/NewsModule.php
diff --git a/protected/modules/news/controllers/DefaultController.php b/protected/modules/news/controllers/DefaultController.php
diff --git a/protected/modules/news/controllers/NewsController.php b/protected/modules/news/controllers/NewsController.php
diff --git a/protected/modules/news/models/News.php b/protected/modules/news/models/News.php
diff --git a/protected/modules/news/views/default/index.php b/protected/modules/news/views/default/index.php
diff --git a/protected/modules/news/views/news/_form.php b/protected/modules/news/views/news/_form.php
diff --git a/protected/modules/news/views/news/_search.php b/protected/modules/news/views/news/_search.php
diff --git a/protected/modules/news/views/news/_view.php b/protected/modules/news/views/news/_view.php
diff --git a/protected/modules/news/views/news/admin.php b/protected/modules/news/views/news/admin.php
diff --git a/protected/modules/news/views/news/create.php b/protected/modules/news/views/news/create.php
diff --git a/protected/modules/news/views/news/index.php b/protected/modules/news/views/news/index.php
diff --git a/protected/modules/news/views/news/update.php b/protected/modules/news/views/news/update.php
diff --git a/protected/modules/news/views/news/view.php b/protected/modules/news/views/news/view.php
diff --git a/protected/views/site/index.php b/protected/views/site/index.php
@@ -2,7 +2,8 @@
 
 //$this->widget('HTMLWidget', array('title' => '1'));
 
-$this->widget('application.extensions.SimpleTreeWidget', array(
-    'model' => Node::model()->search(),
-
-));
+$this->widget('application.extensions.SimpleTreeWidget',array(
+    'model'=>'Node',
+    'ajaxUrl' => 'ajax/simpletree',
+));
+
diff --git a/protected/views/test/_form.php b/protected/views/test/_form.php
diff --git a/protected/views/test/_search.php b/protected/views/test/_search.php
diff --git a/protected/views/test/_view.php b/protected/views/test/_view.php
diff --git a/protected/views/test/admin.php b/protected/views/test/admin.php
diff --git a/protected/views/test/create.php b/protected/views/test/create.php
diff --git a/protected/views/test/index.php b/protected/views/test/index.php
diff --git a/protected/views/test/update.php b/protected/views/test/update.php
diff --git a/protected/views/test/view.php b/protected/views/test/view.php
diff --git a/protected/views/zero/_form.php b/protected/views/zero/_form.php
diff --git a/protected/views/zero/_search.php b/protected/views/zero/_search.php
diff --git a/protected/views/zero/_view.php b/protected/views/zero/_view.php
diff --git a/protected/views/zero/admin.php b/protected/views/zero/admin.php
diff --git a/protected/views/zero/create.php b/protected/views/zero/create.php
diff --git a/protected/views/zero/index.php b/protected/views/zero/index.php
diff --git a/protected/views/zero/update.php b/protected/views/zero/update.php
diff --git a/protected/views/zero/view.php b/protected/views/zero/view.php