Bug 283178 [Compatibility] Make actionSets visible/invisible
Model elements generated from actionSets should be grouped so they can be made visible/invisible. PW
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/ApplicationPackage.java
EReference MPART__MENU = eINSTANCE.getMPart_Menu();
		/**
		 * The meta object literal for the '<em><b>Tool Bar</b></em>' containment reference feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EReference MPART__TOOL_BAR = eINSTANCE.getMPart_ToolBar();
		/**
		 * The meta object literal for the '<em><b>Policy</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute MPART__POLICY = eINSTANCE.getMPart_Policy();
		/**
		 * The meta object literal for the '<em><b>Children</b></em>' containment reference list feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EReference MPART__CHILDREN = eINSTANCE.getMPart_Children();
		/**
		 * The meta object literal for the '<em><b>Active Child</b></em>' reference feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EReference MPART__ACTIVE_CHILD = eINSTANCE.getMPart_ActiveChild();
		/**