Evaluate needed moderation features

[juliusknorr]

We should check on competitor solutions to see which moderation features are commoon

[juliusknorr]

Possible options for evaluation:

• [x] Support read only views
• [x] Laser pointer (already there)

For later

• [ ] Countdown timer
• [ ] Voting
• [ ] Promote read only user to editor
• [ ] Follow user
• [ ] "bring everyone to me" / "bring everyone to user"