Added support to use separated xml for model docs and include a option for camalcase model spec.
Add response for xml docs.
Revert "Added support to use separated xml for model docs and include a option for camalcase model spec."

This reverts commit 28263f7bd4c24d017a14f78854e94001badac38d.
Merge pull request #39 from rodrigograudo/master

Xml Response Docs