acl question.
Initially global users can read but not write all groups (collection).
Admins can read and write groups.
After getting permission from admin for a user to "join" a group, what should I do in order for the admin and members to only be able to read/write a to do list for that group only?
If I feed the groupid into the todo acl, does that make all able to write to the group then able to write to the to-do list?
Is there inheritance of writing capabilities?