Installed passport and passport-local
Installed cookie-parser
WIP: Login with passport
WIP: Serializer, Deserializer added, but not working yet
WIP: fixed some issues in server.js and note: https://gist.github.com/yhagio/0e29815cd1e1f086242e
Fixed the login response from 'res.send(200, {user: user});' to 'res.send(200, {user: [user]});'
Merge pull request #2 from yhagio/step2-passport

Step2 passport