- Implemented CSP (Content Security Policy)

lib/file-tree.adp

 <div id="@file_tree_id@" style="height: 600px; overflow: hidden; -webkit-user-select: none; -moz-user-select: none; -khtml-user-select: none; -ms-user-select: none; "></div>
 
-<script type='text/javascript'>
+<script type='text/javascript' <if @::__csp_nonce@ not nil>nonce="@::__csp_nonce;literal@"</if>>
 Ext.Loader.setPath('PO', '/sencha-core');
 Ext.Loader.setPath('FileStorage', '/intranet-rest-fs-openacs');
 // Disable the ?_dc=123456789 parameter from loader
@@ -56,10 +56,6 @@ function launchFileTree(debug){
     });
     fileTreePanelController.init(this);
 
-
-xxx;
-
-
 };