Implement the other community types included in the original design doc
According to this doc there should have been 3 types of communities.
We have the first one, but still missing the second and third option:
Topic: anyone can post or comment
- Journal: guests can comment but not post. only members can post.
- Council: only members can post or comment
This has been discussed in this Hive Dev meeting and I'm opening the ticket to start a discussion