nickel-org/nickel.rs — pull request #112 by hjr3 (2014-11-07 16:51:14+00:00)
Title: Correct Hal mime type

- Allow for both json and xml Hal content types
- Remove use of "vnd" in the subtype to make it conform to
https://tools.ietf.org/html/draft-kelly-json-hal-06#section-3