wordnik/swagger-spec — pull request #72 by striglia (2014-06-17 22:37:45+00:00)
Title: Officially support HEAD in the spec and jsonschemas

As discussed in #swagger, all the tools (particularly Swagger-UI) seem to support HEAD but it goes unmentioned in both the Spec and throws validation errors in the jsonschemas.

This pull request adds it to both. I searched but couldn't find any other work that needed to be done. Happy to update the branch if I missed anything.