commit 211723333396d2dc3cd3331bb9630284e31b475b
Author: Jan Dankert 
Date:   Sat Sep 3 01:51:06 2016 +0200

    Kompatibilität mit PHP 7 hergestellt.

 action/FolderAction.class.php             | 2 +-
 macro/TagCloud.class.php                  | 2 +-
 model/Folder.class.php                    | 6 +++---
 textClasses/renderer/Pdf.class.php        | 4 ++--
 themes/default/include/html/group.inc.php | 2 +-
 util/Ftp.class.php                        | 2 +-
 util/Publish.class.php                    | 2 +-
 7 files changed, 10 insertions(+), 10 deletions(-)