def process_curl_response(curl)
      if curl.response_code == 200
        response = parser_for_xml(curl.body_str)
        response = mark_new_entries(response)
        store_summary_to_backend(response, curl)
        response
      end
    end
def process_curl_response(curl)
      if curl.response_code == 200
        response = parser_for_xml(curl.body_str)
        response = mark_new_entries(response)
        store_summary_to_backend(response, curl)
        response
      end
    end
Processes the results by identifying which entries are new if the response
 is a 200.  Otherwise, returns the Curl::Easy object for the user to inspect.