message: making error logs a little prettier
diff: @@ -75,10 +75,10 @@ var handler = function(err, req, res, next) {
  res.status(statusCode);
  if (req.app.logger && typeof req.app.logger.error === 'function') {
  - req.app.logger.error(err.code, req.url, err.stack || err);
  + req.app.logger.error(err.code + ' - ' + req.url, err.stack || err);
  }
  else if (typeof req.app.error === 'function') {
  - req.app.error(err.code, req.url, err.stack || err);
  + req.app.error(err.code + ' - ' + req.url, err.stack || err);
  }
  res.format({
  