drawing.rb in openxml-docx-0.11.0.rc

- old
+ new

@@ -1,9 +1,12 @@
 module OpenXml
   module Docx
     module Elements
-      class Drawing < Container
+      class Drawing < OpenXml::Docx::Element
+        include HasChildren, HasProperties
+
         tag :drawing
+
       end
     end
   end
 end