commit 442e7bb49fc64e4ea414b0ec066de7042bfa35fa
Author: Jan Dankert 
Date:   Mon Sep 10 23:36:54 2018 +0200

    Löschen von diversen Typen wieder ermöglicht, Eine Checkbox kann jetzt 'required' sein.

 .../default/html/views/element/remove.tpl.src.xml  |  2 +-
 .../themes/default/html/views/folder/edit.php      | 12 +++---
 .../default/html/views/folder/edit.tpl.src.xml     |  2 +-
 .../default/html/views/folder/remove.tpl.src.xml   | 33 +++++++++++++++-
 .../themes/default/html/views/group/remove.php     | 39 +++++++++++++++++++
 .../default/html/views/group/remove.tpl.src.xml    | 23 ++++++++++-
 .../themes/default/html/views/language/remove.php  | 45 ++++++++++++++++++++++
 .../default/html/views/language/remove.tpl.src.xml |  2 +-
 .../default/html/views/model/remove.tpl.src.xml    |  2 +-
 .../themes/default/html/views/project/remove.php   |  4 +-
 .../default/html/views/project/remove.tpl.src.xml  |  2 +-
 .../themes/default/html/views/title/show.php       |  2 +-
 .../default/html/views/title/show.tpl.src.xml      |  2 +-
 .../themes/default/html/views/user/remove.php      | 10 ++---
 .../default/html/views/user/remove.tpl.src.xml     | 25 +++++++++++-
 .../components/html/checkbox/Checkbox.class.php    |  4 +-
 modules/template-engine/components/template.xsd    |  1 +
 17 files changed, 183 insertions(+), 27 deletions(-)