tomboy dbus-sharp: fix exit on stop signal of session manager
This update fixes the following issue for tomboy and dbus-sharp:
- 732873: Fix exit on stop signal of session manager (tomboy)
- 732873: Fix signals not delivered/event not raised on client proxy (dbus-sharp)
- Submitted by Steenhoute Vincent (civ75)
Fixed bugs
bnc#732873
Logout is very long when Tomboy is running