Fix 0.7 addr in cfg

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/0.7@2566 b32b6428-25c9-4566-ad07-03861ab6144f

devices/notifications/gtk-notify/xaal/gtknotify/dev.py

@@ -17,7 +17,7 @@ def register_device(engine):
         cfg.write()
     
     dev = Device("notification.desktop")
-    dev.address     = cfg['config']['addr']
+    dev.address     = tools.get_uuid(cfg['config']['addr'])
     dev.product_id = "GTK Notification device"
     dev.vendor_id  = "IHSEV TEAM"
     dev.version    = 0.1