message: adding jshint directive to ignore unused vars
diff: @@ -42,7 +42,10 @@ exports.missing = function(req, res, next) {
  * @param {Object} req - the request object
  * @param {Object} res - the response object
  * @param {Function} next - callback to call for next step in middleware chain
  + *
  */
  +
  +/* jshint unused:false */
  exports.handler = function(err, req, res, next) {
  if (typeof err === 'string' || !(err instanceof errors.AbstractError)) {
  err = new errors.GeneralError(err);
  