ox.rb in ox-1.8.0

- old
+ new

@@ -86,11 +86,13 @@
 
 end
 
 require 'ox/version'
 require 'ox/invalidpath'
+require 'ox/hasattrs'
 require 'ox/node'
 require 'ox/comment'
+require 'ox/instruct'
 require 'ox/cdata'
 require 'ox/doctype'
 require 'ox/element'
 require 'ox/document'
 require 'ox/bag'