Accept-Patch Accept-Post Accept-Put headers

[bourgeoa]

No description provided.

[jeff-zucker]

LGTM. Thanks for doing this.

[csarven]

Are you planning to add Accept-Put as well (in the future)? Could it be factored into this PR? */* should be fine for non-containers, and RDF types for containers (at least text/turtle and application/ld+json)

[bourgeoa]

@csarven

Are you planning to add Accept-Put as well (in the future)? Could it be factored into this PR? */* should be fine for non-containers, and RDF types for containers (at least text/turtle and application/ld+json)

Thanks for pointing. Just added Accept-Put
I only added text/turtle to non existing container (GET 404) and to */* to resource documents (GET 200 or 404)
On container PUT to create do not need a contentType, and always set contentType to 'text/turtle'
Container epresentation is a different issue.