Deploy NodeJS application on Bluemix+Cloudfare

1. Create a project on Github or Bitbucket
2. Development on Cloud9
3. Deploy application on Bluemix
4. Configure Cloudfare

Failed to retrieve user from session after authentication by passport

Note that enabling session support is entirely optional, though it is recommended for most applications. If enabled, be sure to use express.session() before passport.session() to ensure that the login session is restored in the correct order.