Fix default sorting when default_scope use a symbol for order
Fix default sorting when default_scope use a symbol for order

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