commit a29916b455f95ccb0616f68f5d8efddbe92655a7
Author: Jan Dankert 
Date:   Mon Nov 9 22:28:28 2020 +0100

    Change: Group icon for group list.

 modules/util/Tree.class.php | 73 +++++++++++++++++++++++----------------------
 1 file changed, 37 insertions(+), 36 deletions(-)