#6 CRUD for Courses

[coachy.org]

Create, read, update and delete courses. We are talking about course metadata here, like description, title, uni/school, teacher/prof, ... We're not talking about adding or changing items.

BUT we need to know how we are going to approach this. How open are we going to be?

I propose (for now!):

- Who can CREATE and READ? -> Any registered member
- Who can UPDATE? -> Any registered member, but we need to save previous versions which have to be easy to restore
- Who can DELETE? -> preferably nobody on his own. Maybe a vote-based system? Maybe we should auto-delete orphaned courses so they don't pile up (like in ediscio)