Adds Ctrl+Shift+PgUp/PgDn accelerator key to move current tab left/right (#614155)
Adds Ctrl+Shift+PgUp/PgDn accelerator key to move current tab left/right (#614155)

GNOME/telepathy-account-widgets,Distrotech/telepathy-account-widgets,GNOME/telepathy-account-widgets,GNOME/telepathy-account-widgets,Distrotech/telepathy-account-widgets