Bug 320171 [Model] Use real Java-References in the Binding-Model-Elements
Currently they BindingTable is referencing a BindingContext using an ID. To me it looks like BindingTable is a child of BindingContext and then doesn't need the ID-Reference any more
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/impl/ApplicationImpl.java
* @see #getMenuContributions()
	 * @generated
	 * @ordered
	 */
	protected EList<MMenuContribution> menuContributions;
	/**
	 * The cached value of the '{@link #getToolBarContributions() <em>Tool Bar Contributions</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getToolBarContributions()
	 * @generated
	 * @ordered
	 */
	protected EList<MToolBarContribution> toolBarContributions;
	/**
	 * The cached value of the '{@link #getTrimContributions() <em>Trim Contributions</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getTrimContributions()
	 * @generated
	 * @ordered
	 */
	protected EList<MTrimContribution> trimContributions;
	/**
	 * The cached value of the '{@link #getCommands() <em>Commands</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getCommands()
	 * @generated
	 * @ordered