Admin interface doesn't allow to use dots in usernames
|Reported by:||anonymous||Owned by:||nobody|
|Cc:||bronger@…||Triage Stage:||Design decision needed|
|Has patch:||yes||Needs documentation:||no|
|Needs tests:||no||Patch needs improvement:||no|
It's common practice to use usernames with dots (for example john.smith), but such usernames couldn't be entered in django admin interface.