Create a basic Django app
Update README
Add warning about rebases of this branch
Remove webapp from Node.JS and added it to Django

Now, the Node.JS app does NOT serves any html.
Update README to reflect the migration to Django
Django app: force the user to login to test notifications
Partial implementation of login form
Remove inclusion of Socket.IO javascript
Add login and logout
Move common code to base template
Migrated form to send messages to Bootstrap
Use userId of the currently logged in user
store_uuid_cookie() doesn't return userId
Parametrize uuidCookie expiration time and prefix
Remove TODO list from README (they are at GitHub Issues)
Log client's IP and selected transport
Remove Express
Store object with userId to redis, instead of plain userId
Update README
FIX README