Split the UI part of sugarext out to his own module to avoid

dragging gtk inside services.

sugar/_sugaruiext.override

@@ -0,0 +1,26 @@
+/* -*- Mode: C; c-basic-offset: 4 -*- */
+%%
+headers
+#include <Python.h>
+
+#include "pygobject.h"
+#include "sugar-address-entry.h"
+#include "sugar-key-grabber.h"
+#include "sugar-menu.h"
+#include "sugar-x11-util.h"
+
+#include <pygtk/pygtk.h>
+#include <glib.h>
+
+%%
+modulename _sugarext
+%%
+import gobject.GObject as PyGObject_Type
+import gtk.Entry as PyGtkEntry_Type
+import gtk.Menu as PyGtkMenu_Type
+import gtk.gdk.Window as PyGdkWindow_Type
+%%
+ignore-glob
+  *_get_type
+  _*
+%%