commit 8348b4e60e7614d74aabe49762bf6db6b8a0a440
Author: Jan Dankert 
Date:   Fri Nov 13 00:12:44 2020 +0100

    Fixing Pagelement-History and Diff.

 modules/cms/action/PageelementAction.class.php     | 177 +++------
 modules/cms/model/BaseObject.class.php             |   2 +
 modules/cms/model/Value.class.php                  |  33 +-
 .../ui/themes/default/html/views/image/preview.php |   2 +-
 .../default/html/views/image/preview.tpl.src.xml   |   2 +-
 .../themes/default/html/views/pageelement/diff.php |  15 +-
 .../html/views/pageelement/diff.tpl.src.xml        | 108 +++---
 .../default/html/views/pageelement/history.php     | 256 ++++++-------
 .../html/views/pageelement/history.tpl.src.xml     | 227 +++++------
 .../default/html/views/pageelement/value.php       | 422 +++++++++------------
 .../html/views/pageelement/value.tpl.src.xml       | 214 +++++------
 .../cms/ui/themes/default/style/openrat-diff.less  |  32 ++
 .../cms/ui/themes/default/style/openrat-image.less |   6 +
 modules/cms/ui/themes/default/style/openrat.css    |  54 +--
 .../cms/ui/themes/default/style/openrat.min.css    |   5 +-
 .../themes/default/style/theme/openrat-theme.less  |  18 -
 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             |   2 +
 modules/language/Language_FR.class.php             |   2 +
 modules/language/Language_IT.class.php             |   2 +
 modules/language/Language_RU.class.php             |   2 +
 modules/language/Messages.class.php                |   2 +
 modules/language/language.yml                      |   6 +
 .../components/html/component_table/table.less     |  30 --
 26 files changed, 756 insertions(+), 869 deletions(-)