apotonick/roar — pull request #89 by gregory (2014-02-08 21:00:18+00:00)
Title: queries is not mendatory for collection+json

regarding the [collection+json spec](http://amundsen.com/media-types/collection/format/#reading-items), queries is not mendatory:
"Note that the valid response is actually a complete collection document that contains only one item (and possibly related queries and template properties)."