public IHttpActionResult resolutionReport(Guid orgId, Guid projId, Guid? locId) {
        DateTime? startDate = grabStartDate();
        DateTime? endDate = grabEndDate();

        ReportData<ResolutionReport.ThemeRow> reportData = ResolutionReport.build(orgId, projId, locId, startDate, endDate);
        return Ok(reportData);
      } // resolutionReport
      public HttpResponseMessage resolutionReportCSV(Guid orgId, Guid projId, Guid? locId) {
        DateTime? startDate = grabStartDate();
        DateTime? endDate = grabEndDate();

        var response = csvStream("resolution.csv", new PushStreamContent((stream, content, context) => {
          var writer = new StreamWriter(stream);
          ResolutionReport.buildCSV(writer, orgId, projId, locId, startDate, endDate);
        }));
        return response;
      } // resolutionReport