removed extra semi
Update usage of Response objects to more closely match //fetch.spec.whatwg.org/#response-class
Slightly more terse way of writing a JSON response
Keep whitespace consistent with previous formatting
Merge pull request #388 from matthew-andrews/response

Update usage of Response objects to more closely match fetch spec
Merge pull request #358 from financeCoding/nit

removed extra semi
Address #385: xrefs to potentially secure origin