New features
- Reputation system. Users will now have a reputation calculated as part of the user stats. The reputation is based on the total activity of the user in the Q&A.
- Badges. Besides reputation, users can achieve badges for various things, like posting or answering questions. When a user earns a badge, a notification will be sent to the user.
- It's also possible to make your own badges by utilizing the new extension point, see docs/extensions.md for more information.