app/models/component.rb in ddr-models-1.11.8 vs app/models/component.rb in ddr-models-1.12.0

@@ -4,9 +4,10 @@
 # Examples: Page of a book, track of a recording, etc.
 #
 class Component < Ddr::Models::Base
  
   include Ddr::Models::HasContent
+  include Ddr::Models::HasStructMetadata
 
   belongs_to :parent, :property => :is_part_of, :class_name => 'Item'
   belongs_to :target, :property => :has_external_target, :class_name => 'Target'
 
   alias_method :item, :parent