Added PHP 7 check in installer and updater.

Till Brehm

2016-04-22 ebd0e986ed11f2a34fb58cdd33efbfab192083ad

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

@@ -7,8 +7,7 @@
$wb['toolsarea_head_txt'] = 'Пакети';
$wb['repoupdate_txt'] = 'Обновяване на пакетите ';
$wb['package_id_txt'] = 'local App-ID';
$wb['no_packages_txt'] = 'No packages available';
$wb['edit_txt'] = 'Edit';
$wb['delete_txt'] = 'Delete';
?>