All messages and errors were appended to $msg
and $errormsg, respectively, creating one long
unformatted string - mostly unreadable.
So we make $msg and $errormsg arrays instead
and iterate over those arrays in the template,
displaying each message separately.
Fixes#525.
Signed-off-by: Thomas Hochstein <thh@inter.net>
0f9bfe3fda
