Use new log interface

source/ArmarXGui/applications/ArmarXGui/ArmarXMainWindow.cpp

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

...marXGui/applications/RemoteGuiExample/RemoteGuiExample2.h

...ConditionViewerPlugin/ConditionViewerWidgetController.cpp

...ui-plugins/LoggingPlugin/ArmarXLogViewer/FilterDialog.cpp

...XGui/gui-plugins/LoggingPlugin/ArmarXLogViewer/LogTable.h

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

...gui-plugins/LoggingPlugin/ArmarXLogViewer/LogTableModel.h

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

...ins/ObserverPropertiesPlugin/ObserverWidgetController.cpp

...ins/StatechartViewerPlugin/StatechartViewerController.cpp