Added PHP 7 check in installer and updater.

Till Brehm

2016-04-22 ebd0e986ed11f2a34fb58cdd33efbfab192083ad

 interface/web/vm/lib/lang/cz_openvz_template.lng

@@ -21,7 +21,7 @@
$wb['dcachesize_txt'] = 'Dcachesize';
$wb['numiptent_txt'] = 'Numiptent';
$wb['swappages_txt'] = 'Swappages';
$wb['hostname_txt'] = 'Hostname';
$wb['hostname_txt'] = 'Název hostitele';
$wb['nameserver_txt'] = 'Nameserver(s)';
$wb['nameserver_desc_txt'] = '(separated by whitespace)';
$wb['capability_txt'] = 'Capability';
@@ -91,3 +91,5 @@
$wb['Template'] = 'Šablona';
$wb['Advanced'] = 'Pokročilý';
?>