Added PHP 7 check in installer and updater.

Till Brehm

2016-04-22 ebd0e986ed11f2a34fb58cdd33efbfab192083ad

 interface/web/tools/lib/lang/hr_interface.lng

@@ -1,7 +1,9 @@
<?php
$wb['interface_head_txt'] = 'Interface Settings';
$wb['interface_desc_txt'] = 'Modify your interface';
$wb['language_txt'] = 'Language';
$wb['startmodule_txt'] = 'Startmodule';
$wb['app_theme_txt'] = 'Design';
$wb['interface_head_txt'] = 'Postavke teme';
$wb['interface_desc_txt'] = 'Podesi temu';
$wb['language_txt'] = 'Jezik';
$wb['startmodule_txt'] = 'Početna stranica';
$wb['app_theme_txt'] = 'Tema';
?>