Added support to use separated xml for model docs and include a option for camalcase model spec.
Add response for xml docs.
Re-org test projects and try reduce redundant tests
Add camel casing filter example
Revert "Added support to use separated xml for model docs and include a option for camalcase model spec."

This reverts commit 28263f7bd4c24d017a14f78854e94001badac38d.
Add some tests and a null check for xml resonses feature
Minor cleanup
Prep for next release
More prep for release - update readme