Thanks a lot for the kind help.
Some things seem to make no sense:
accepted: "The :attribute must be accepted."
username: username
password: password
email: email
title: title
content: content
name_singular: singular name
name_plural: plural name
tag_count_primary: number of primary tags
tag_count_secondary: number of secondary tags
Nothing seems to fit here?
Same as: after: "The :attribute must be a date after :date."
username? email?
