Issue #2348 resolved
The following messages are missing:
settings.group.remRequest.button(This should also be styled as a Bottstrap button and not as a link in braces)
The following messages should be improved:
- "You aren't a member of any group" -> "You are not a member of any group."
- The hint for the name of the group on the settings page should mention the restrictions for group names (see UserValidator)
- "Your request to join the group blubber has been forwarded to the groups administrator." -> "Your request to join the group blubber has been forwarded to the group's administrator."