def display_order(options = {})
      [options[:initials] ? initials : first, prefix, last, suffix].compact.join(' ')
    end
def display_order(options = {})
      [options[:initials] ? initials : first, prefix, last, suffix].compact.join(' ')
    end
call-seq:
   name.display_order #=> 'Edgar Allen Poe'
   name.display_order :initials => true #=> 'E.A. Poe'

 Returns the name as a string in display order.