Bug 320788 [Model] The model misses the possibility to define mnemonics for Menu-Elements
It looks like we forgot to add mnemonics to the Menu-Element like we have one in the MenuItem
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/ui/menu/impl/MenuPackageImpl.java
* @ordered
	 */
	public static final int RENDERED_TOOL_BAR__ACCESSIBILITY_PHRASE = TOOL_BAR__ACCESSIBILITY_PHRASE;
	/**
	 * The feature id for the '<em><b>Children</b></em>' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	public static final int RENDERED_TOOL_BAR__CHILDREN = TOOL_BAR__CHILDREN;
	/**
	 * The feature id for the '<em><b>Selected Element</b></em>' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	public static final int RENDERED_TOOL_BAR__SELECTED_ELEMENT = TOOL_BAR__SELECTED_ELEMENT;
	/**
	 * The feature id for the '<em><b>Contribution Manager</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	public static final int RENDERED_TOOL_BAR__CONTRIBUTION_MANAGER = TOOL_BAR_FEATURE_COUNT + 0;
	/**
	 * The number of structural features of the '<em>Rendered Tool Bar</em>' class.
	 * <!-- begin-user-doc -->