fix in the ip address validator and one test

fantu

2008-12-20 0b6b1e4e64995187662e81e37f75fa8eb7a934d1

 interface/web/admin/form/server_config.tform.php

@@ -68,7 +68,7 @@
         'datatype'   => 'VARCHAR',
         'formtype'   => 'TEXT',
         'default'   => '192.168.0.105',
         'validators'   => array (    0 => array (   'type'   => 'NOTEMPTY',
         'validators'   => array (    0 => array (   'type'   => 'ISIPV4',
                                          'errmsg'=> 'ip_address_error_empty'),
                           ),
         'value'      => '',