update Kloxo-MR 7.0.0.b to 2014092904 (fix missing nolog var in tmpupdatecleanup.php; set 'recursive no' in bind; merge validate_ipaddress and validate_ip_address; fix validate_ipaddress; prepare 'new' demo (admin just set 'as demo' for certain client); remove indexcontent.php; fix demoinit.php)