[kronolith] Address book to search for FB info

[Thomas M. O'Brien]

Hello,

I see this in /kronolith/config/prefs.php but I'm unclear in how to configure
it. When I go to the web interface to pick an address book there are no
choices. I use a local sql based address book.

// Addressbooks to search for free/busy URLs
$_prefs['search_abook'] = array(
    'value' => 'a:0:{}',
    'locked' => false,
    'shared' => false,
    'type' => 'multienum',
    'enum' => array (),
    'desc' => _("Choose the address books to search for free/busy URLs:")
);

Thanks!

Thomas