Sign up errors displayed as an array of strings
If you try to sign up a new user account, and the username already exists, the error message is this:
["has already been taken"]
["ya está en uso","ya está en uso","ya está en uso"]
I think this message is coming from the android app, and not the webapp.
(from redmine: created on 2016-10-24)
blocked by !28 (merged)