commit 717d3c07581a3e476e55c09f12577359aba136c9
Author: Jan Dankert 
Date:   Mon Jan 14 21:28:55 2019 +0100

    Fixes für Nicht-Administratoren.

 .../cms-core/action/LanguagelistAction.class.php   |  8 +--
 modules/cms-core/action/ModellistAction.class.php  | 11 ++--
 .../themes/default/html/views/language/edit.php    |  2 +-
 .../themes/default/html/views/language/prop.php    | 12 ++--
 .../themes/default/html/views/languagelist/add.php |  2 +-
 .../themes/default/html/views/modellist/add.php    |  8 +--
 .../themes/default/html/views/object/aclform.php   | 10 +--
 .../themes/default/html/views/object/rights.php    | 32 ++++-----
 .../themes/default/html/views/profile/edit.php     |  2 +-
 .../themes/default/html/views/profile/mail.php     |  6 +-
 .../themes/default/html/views/profile/pw.php       | 12 ++--
 modules/util/Tree.class.php                        | 77 ++++++++++------------
 12 files changed, 85 insertions(+), 97 deletions(-)