Added PHP 7 check in installer and updater.

Till Brehm

2016-04-22 ebd0e986ed11f2a34fb58cdd33efbfab192083ad

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

@@ -1,6 +1,6 @@
<?php
$wb["list_head_txt"] = 'Repositório';
$wb["active_txt"] = 'Ativo';
$wb["repo_name_txt"] = 'Repositório';
$wb["repo_url_txt"] = 'URL';
$wb['list_head_txt'] = 'Repositório';
$wb['active_txt'] = 'Ativo';
$wb['repo_name_txt'] = 'Repositório';
$wb['repo_url_txt'] = 'URL';
?>