gnome-session 2.24 - en to en_GB translation catalogue (3 entries)

en: If enabled, gnome-session will display a warning dialog after login if the session was automatically fallen back.
en_GB: If enabled, gnome-session will display a warning dialogue after login if the session was automatically fallen back.

note: Translators: the 'fail whale' is the black dialog we show when something goes seriously wrong
en: Show the fail whale dialog for testing
en_GB: Show the fail whale dialogue for testing

en: Signal initialization done to gnome-session
en_GB: Signal initialisation done to gnome-session
