Merge branch 'refactor/new_arch' of gitlab.com:ArmarX/ArmarXGui into refactor/new_arch

source/ArmarXGui/applications/ArmarXGui/ArmarXMainWindow.cpp

...ArmarXGui/applications/ArmarXGui/Widgets/TitlebarWidget.h

...e/ArmarXGui/applications/ArmarXGui/Widgets/ViewerWidget.h

...i-plugins/LoggingPlugin/ArmarXLogViewer/LogTableModel.cpp

...i/gui-plugins/LoggingPlugin/ArmarXLogViewer/LogViewer.cpp

source/ArmarXGui/gui-plugins/PlotterPlugin/ArmarXPlotter.cpp

...gui-plugins/PlotterPlugin/StaticPlotterWidgetController.h

...plugins/ScenarioManager/ScenarioManagerWidgetController.h

...ui/gui-plugins/ScenarioManager/test/DataStructureTest.cpp

...marXGui/gui-plugins/ScenarioManager/test/ExecutorTest.cpp

...ui-plugins/StatechartEditorPlugin/StateTreeController.cpp

...ins/StatechartEditorPlugin/StatechartEditorController.cpp

...ui-plugins/StatechartEditorPlugin/cloning/GroupCloner.cpp

...StatechartEditorPlugin/cloning/StatechartGroupMapping.cpp

...s/StatechartEditorPlugin/cloning/StatechartGroupMapping.h

...rXGui/gui-plugins/StatechartEditorPlugin/io/XmlWriter.cpp

...-plugins/StatechartEditorPlugin/renaming/GroupRenamer.cpp

...ui-plugins/StatechartEditorPlugin/renaming/GroupRenamer.h

.../StatechartEditorPlugin/view/dialogs/CloneGroupDialog.cpp

...ns/StatechartEditorPlugin/view/dialogs/CloneGroupDialog.h