…y set. This is a 'SHOULD' in the HTTP spec, and e.g. ActiveResource won't extract response attributes if it's not set.
…tching code for stubbed requests
* myronmarston/multiple_response_headers: Ensure multiple values for the same response header gets returned from #get_fields as an array of values, rather than an array-of-an-array of values.
…ct like real requests do
…m #get_fields as an array of values, rather than an array-of-an-array of values.
…th more monkeypatching than necessary
…hod that can be called on its own.