Start loading project data into the project page
Bind project visibility radio buttons to the public attribute on the model.
Added 'public' field to the Project model and added JS code for Django CSRF token support.
Make sure that 'public' is always a boolean
Merge style changes from master
Add a UI for project creation

UI:
- Add a view for creating a new project
- Differentiate between the owner and read-only views in the app

Data:
- Generate project slugs automatically based on the title
- Add a user serializer