Added PHP 7 check in installer and updater.

Till Brehm

2016-04-22 ebd0e986ed11f2a34fb58cdd33efbfab192083ad

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

@@ -1,7 +1,9 @@
<?php
$wb['list_head_txt'] = 'Language file editor';
$wb['language_select_txt'] = 'Select language';
$wb['module_txt'] = 'Module';
$wb['lang_file_txt'] = 'Language file';
$wb['lang_file_date_txt'] = 'Last modify';
$wb['list_head_txt'] = 'Editor jezičnih datoteka';
$wb['language_select_txt'] = 'Izaberi jezik';
$wb['module_txt'] = 'Modul';
$wb['lang_file_txt'] = 'Jezična datoteka';
$wb['lang_file_date_txt'] = 'Zadnja promjena';
?>