Add vacation-seconds extension support (RFC 6131)

Aleksander Machniak

2013-03-16 b6fa7d54b852df88de1fa1b36d6221b143e85835

 plugins/managesieve/lib/Roundcube/rcube_sieve.php

@@ -84,7 +84,7 @@
            return $this->_set_error(SIEVE_ERROR_LOGIN);
        }

        $this->exts     = $this->get_extensions();
        $this->exts = $this->get_extensions();

        // disable features by config
        if (!empty($disabled)) {