--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Postarc/Postarc/Geodatabase/DummyClassExtension.cs	Fri Oct 05 23:55:06 2012 +0200
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using ESRI.ArcGIS.Geodatabase;
+
+namespace Postarc.Geodatabase
+{
+    public class DummyClassExtension : IClassExtension
+    {
+        public void Init(IClassHelper ClassHelper, ESRI.ArcGIS.esriSystem.IPropertySet ExtensionProperties)
+        {
+            return;
+        }
+
+        public void Shutdown()
+        {
+            return;
+        }
+    }
+}