Added PHP 7 check in installer and updater.

Till Brehm

2016-04-22 ebd0e986ed11f2a34fb58cdd33efbfab192083ad

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

@@ -1,7 +1,7 @@
<?php
$wb['list_head_txt'] = 'Additional PHP Versions';
$wb['list_head_txt'] = 'Ytterligare PHP-versioner';
$wb['server_id_txt'] = 'Server';
$wb['add_new_record_txt'] = 'Add new PHP version';
$wb['client_id_txt'] = 'Client';
$wb['name_txt'] = 'PHP Name';
$wb['add_new_record_txt'] = 'Lägg till ny PHP-version';
$wb['client_id_txt'] = 'Kund';
$wb['name_txt'] = 'PHP-namn';
?>