[sork] feature request @ vacation

[sork at humbapa.ch]

hi all,

I have some troubles using vacation with the sql-driver and usernames like:
user at domain

in main.php:
$user = 'user'
$realm = 'domain'
-> would be nice to have the option (in conf.php) hordeauth='full'
   (full means true and the username remains Auth::getAuth()):
   $user = 'user at domain'
   $realm = 'domain' or 'default' if domain does not exists (fall back)

lib/Driver/sql.php:
the password field is always included in both queries
whatever hordeauth is set or not
-> bug?
I'm using a own table for vacation. the first time a user activates vacation
there is no entry in this vacation-table
-> would be nice to check for an entry first and if it does not exist
   create the entry

thanks
martin luethi