Desktop notification active in the general settings GTK menu

sflphone-gtk/src/calltree.c

sflphone-gtk/src/configurationmanager-glue.h

sflphone-gtk/src/configwindow.c

sflphone-gtk/src/dbus.c

sflphone-gtk/src/dbus.h

sflphone-gtk/src/sflnotify.c

src/dbus/configurationmanager-glue.h

src/dbus/configurationmanager-introspec.xml

src/dbus/configurationmanager.cpp

src/dbus/configurationmanager.h

src/global.h

src/managerimpl.cpp

src/managerimpl.h

src/user_cfg.h