gepub.rb in gepub-0.6.3

- old
+ new

@@ -14,9 +14,13 @@
 require 'gepub/spine'
 require 'gepub/package'
 require 'gepub/item'
 require 'gepub/book'
 require 'gepub/gepuber'
+require 'gepub/builder_mixin'
+require 'gepub/resource_builder'
+require 'gepub/builder'
+
 
 
 
 