Added PHP 7 check in installer and updater.

Till Brehm

2016-04-22 ebd0e986ed11f2a34fb58cdd33efbfab192083ad

 interface/web/help/lib/lang/de_faq_form.lng

@@ -3,4 +3,4 @@
$wb['faq_question_txt'] = 'Frage';
$wb['faq_answer_txt'] = 'Antwort';
$wb['faq_section_txt'] = 'Kategorie';
?>
?>