message: passing options to authenticate calls
diff: @@ -76,10 +76,10 @@ export default function init (options = {}) {
  // register OAuth middleware
  debug(`Registering '${name}' Express OAuth middleware`);
  - app.get(oauth2Settings.path, auth.express.authenticate(name));
  + app.get(oauth2Settings.path, auth.express.authenticate(name, oauth2Settings));
  app.get(
  parse(oauth2Settings.callbackURL).pathname,
  - auth.express.authenticate(name),
  + auth.express.authenticate(name, oauth2Settings),
  handler,
  auth.express.emitEvents(authSettings),
  auth.express.setCookie(authSettings),
  