Miro Prasil 00a11b1b78 Stop leaking usernames when SIGNUPS_ALLOWED=false
This fixes #691 - respond in less specific way to not leak the
fact that user is already registered on the server.
2019-11-01 22:34:42 +00:00
..
2019-10-17 17:15:11 +02:00
2019-10-08 22:29:12 +02:00