Build the basics for the authentication system

[kkampardi]

Using the django authentication system create

• a login and a logout view
• a change password view
• a reset password view

Build also the user registration flow

• extend User model

Add social authentication

• allow users to login/register using services as facebook, twitter etc.

We can use the Oauth magic here ;)

[kkampardi]

About the login view:

1. Get the user name and password by posting a form
2. Authenticate the user against the data stored in the database
3. Check if the user is active
4. Log the user in and start an authenticated session