Added PHP 7 check in installer and updater.

Till Brehm

2016-04-22 ebd0e986ed11f2a34fb58cdd33efbfab192083ad

 interface/web/admin/lib/lang/cz_server_ip_list.lng

@@ -6,5 +6,7 @@
$wb['client_id_txt'] = 'Klient';
$wb['virtualhost_txt'] = 'HTTP Vhost';
$wb['virtualhost_port_txt'] = 'HTTP Ports';
$wb['ip_type_txt'] = 'Type';
$wb['ip_type_txt'] = 'Verze';
?>