Manifest.txt in ratom-0.5.0 vs Manifest.txt in ratom-0.5.1

@@ -7,9 +7,10 @@
 config/requirements.rb
 lib/atom.rb
 lib/atom/pub.rb
 lib/atom/version.rb
 lib/atom/xml/parser.rb
+lib/atom/configuration.rb
 setup.rb
 spec/app/member_entry.atom
 spec/app/service.xml
 spec/atom/pub_spec.rb
 spec/atom_spec.rb