Bugfix: do not traverse action_link group if empty
Bugfix: do not traverse action_link group if empty

BookingBug/active_scaffold,BookingBug/active_scaffold,vhochstein/active_scaffold,silverpond/active_scaffold,silverpond/active_scaffold,vhochstein/active_scaffold,asoltys/active_scaffold,silverpond/active_scaffold,ajacksified/active_scaffold,asoltys/active_scaffold,BookingBug/active_scaffold,ajacksified/active_scaffold,vhochstein/active_scaffold