Added routes
Add attributes in Message model
Add attributes in Users model
Edit the Main controller
Add the view in controller
Add home page
Add Password hash
Define actions for controller
Add new chat view
Add script in chat view
WIP for chat feature
Message Policy added
Add messages in policies
Add username to be displayed in the chat window
Merge pull request #1 from ajaswal/models

Models
Merge pull request #2 from ajaswal/controllers

Controllers
Merge pull request #3 from ajaswal/authentication

Authentication
Merge pull request #4 from ajaswal/home

Home
Merge pull request #5 from ajaswal/policies

Policies
Add Sails collection