Replace typedef with using

source/ArmarXGui/applications/ArmarXGui/ArmarXGuiApp.h

source/ArmarXGui/applications/ArmarXGui/ArmarXMainWindow.h

...XGui/applications/ArmarXGui/Widgets/EmergencyStopWidget.h

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

...ce/ArmarXGui/gui-plugins/ConditionViewerPlugin/TermNode.h

...ce/ArmarXGui/gui-plugins/ConditionViewerPlugin/TreeNode.h

.../gui-plugins/ObserverPropertiesPlugin/ObserverItemModel.h

...plugins/ObserverPropertiesPlugin/widgets/ObserverWidget.h

...ui-plugins/ScenarioManager/gui/applicationdatabasemodel.h

...gui-plugins/ScenarioManager/gui/detailedapplicationview.h

...arioManager/gui/filterabletreemodelsortfilterproxymodel.h

...rXGui/gui-plugins/ScenarioManager/gui/openscenariomodel.h

...ArmarXGui/gui-plugins/ScenarioManager/gui/scenariomodel.h

...ArmarXGui/gui-plugins/ScenarioManager/gui/settingsmodel.h

source/ArmarXGui/gui-plugins/ScenarioManager/gui/treemodel.h

...ui-plugins/ScenarioManager/test/ExecutorTestEnvironment.h

...ui-plugins/StatechartEditorPlugin/StateEditorController.h

.../gui-plugins/StatechartEditorPlugin/StateTreeController.h

.../gui-plugins/StatechartEditorPlugin/cloning/GroupCloner.h

...-plugins/StatechartEditorPlugin/io/StateInstanceFactory.h