commit ca93e6b2de6d430c3f83fad66553d147d761987f
Author: Jan Dankert 
Date:   Tue Feb 23 01:00:33 2021 +0100

    New: Undo for closed dialogs with unsaved changes.

 modules/cms/ui/themes/default/script/openrat.js    | 104 ++++++++++++++-------
 .../cms/ui/themes/default/script/openrat.min.js    |   6 +-
 .../cms/ui/themes/default/script/openrat/dialog.js |  77 ++++++++++-----
 .../cms/ui/themes/default/script/openrat/notice.js |  25 +++--
 .../ui/themes/default/script/openrat/workbench.js  |   2 +-
 modules/language/Language_CN.class.php             |   2 +-
 modules/language/Language_DE.class.php             |   2 +-
 modules/language/Language_EN.class.php             |   2 +-
 modules/language/Language_ES.class.php             |   4 +-
 modules/language/Language_FR.class.php             |   2 +-
 modules/language/Language_IT.class.php             |   2 +-
 modules/language/Language_RU.class.php             |   4 +-
 modules/language/Messages.class.php                |   2 +-
 modules/language/language.yml                      |  12 +--
 14 files changed, 160 insertions(+), 86 deletions(-)