Django-bandits

Added option to exclude authenticated users. Helps narrow data collection and focus on sign-up bandits.
Exclude users without a session ID. Will reduce spam in database from bots and yield more accurate results.
Made UserActivity log searchable within admin view.
Excludes 404 pages from UserActivity tracking. Reduces spam in database from bots.
Added tests for all the above.

- Added REGEX exclusion option to better filter tracking from unwanted URLs.

Added foreign key relationship according to potential custom User models in Django for added flexibility.

New Django Middleware for Multi-Armed Bandits and site optimization!

Tracks user conversions and automatically chooses a winning option when statistical thresholds are met.