message: fix(errors): fixed misnamed err var name in startup causing no reports of EADDRINUSE being logged
diff: @@ -16,7 +16,7 @@ app.set( 'port', port )
  let server = http.createServer( app )
  -server.on( 'error', err => {
  +server.on( 'error', error => {
  let bind = typeof port === 'string' ? 'Pipe ' + port : 'Port ' + port
  switch ( error.code ) {
  