switch to use JsonResponse instead of HttpResponse
switch to use JsonResponse instead of HttpResponse

jmullan/sutrofm,jmullan/sutrofm,mkapolka/rdiodj,superemily/sutrofm,jmullan/sutrofm,sutrofm/sutrofm,sutrofm/sutrofm,jmullan/sutrofm,superemily/sutrofm,mkapolka/rdiodj,superemily/sutrofm,mkapolka/rdiodj,superemily/sutrofm,sutrofm/sutrofm,sutrofm/sutrofm