added db name and password
Made some more changes to make db work
Removed console.log and checked sessions
Added long polling for socket.io
Removed the polling.
Removed logical error
Hadded error pages
Added nodejs version and commented session code
Logs made more better and tried to remove unauthorized warning for inserting in db
Renamed the client-dir
Added js optimization
Added js and css optimization; socket.io made working
Added heroku db back