(feat) added AngularJS's XSRF support (#3246)

UI/PreferencesUI/UIxJSONPreferences.h

@@ -1,6 +1,6 @@
 /* UIxJSONPreferences.h - this file is part of SOGo
  *
- * Copyright (C) 2007-2015 Inverse inc.
+ * Copyright (C) 2007-2016 Inverse inc.
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -21,8 +21,9 @@
 #ifndef UIXJSONPREFERENCES_H
 #define UIXJSONPREFERENCES_H
 
+#import <UI/Common/SOGoDirectAction.h>
 
-@interface UIxJSONPreferences : WODirectAction
+@interface UIxJSONPreferences : SOGoDirectAction
 
 @end