Made DynamicTreeView Data property public

inabox.wpf/DynamicGrid/DynamicTreeView.cs

@@ -152,7 +152,7 @@ namespace InABox.DynamicGrid
         protected abstract Expression<Func<T, Guid>> ParentID { get; }
         protected abstract Expression<Func<T, String>> Description { get; }
 
-        protected CoreTable Data { get; private set; }
+        public CoreTable Data { get; private set; }
 
         private ContextMenu _menu;
         private SfTreeGrid _tree;