Get description failures are not exceptional

 - This adds an additional `ERROR_RESOURCE_NAME_NOT_FOUND` (1814) to
   the items to not throw an error on in get_config2_info.
 - This also adds the approach that an error getting description, for whatever
   reason, is not an exceptional behavior and therefore should not throw an
   error.
Merge pull request #19 from ferventcoder/ticket/ffi/ignore_service_description_errors

Get description failures are not exceptional