I've finally started to rethink the database structure. The goal I'm trying to reach: only use User objects to manage permissions and accesses to the webui and associate other objects to them if needed (like mailboxes).
see #105
Removed useless fields (full_address) and added associated migrations. SQL queries used by postfix or dovecot will need to be updated. (as the documentation)
see #103
Big refactoring of objects creation and edition. (javascript cleanup, forms factoring, etc.)
Querysets used to populate form fields are more filtered (ie. the default admin is ignored, as the current logged in user).
see #92
More protection against errors that can happen when defining new permissions.
Work in progress. I've moved permissions management to the new dedicated page. Adding permissions is working but deleting ones. I must also filter the list of users available when creating a super admin because the default admin appears inside :p
Antoine Nguyen