//155drafts_folder
// drafts folder
$_prefs['drafts_folder'] = array(
    // The mailbox value must be encoded in the UTF7-IMAP charset (see RFC
    // 3501 [5.1.3]).
    'value' => _("Drafts"),
    'locked' => false,
    'shared' => false,
    'type' => 'implicit');

