Bug 325852 Add description attribute to MPartDescriptor/MPart
Adding this new attribute we could e.g. show additional informations about a Part in Show View-Dialog, ...
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/ui/basic/impl/BasicPackageImpl.java
public static final int PART_STACK = 2;
	/**
	 * The meta object id for the '{@link org.eclipse.e4.ui.model.application.ui.basic.impl.PartSashContainerImpl <em>Part Sash Container</em>}' class.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see org.eclipse.e4.ui.model.application.ui.basic.impl.PartSashContainerImpl
	 * @see org.eclipse.e4.ui.model.application.ui.basic.impl.BasicPackageImpl#getPartSashContainer()
	 * @generated
	 */
	public static final int PART_SASH_CONTAINER = 3;
	/**
	 * The meta object id for the '{@link org.eclipse.e4.ui.model.application.ui.basic.impl.WindowImpl <em>Window</em>}' class.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see org.eclipse.e4.ui.model.application.ui.basic.impl.WindowImpl
	 * @see org.eclipse.e4.ui.model.application.ui.basic.impl.BasicPackageImpl#getWindow()
	 * @generated
	 */
	public static final int WINDOW = 4;
	/**
	 * The meta object id for the '{@link org.eclipse.e4.ui.model.application.ui.basic.impl.TrimmedWindowImpl <em>Trimmed Window</em>}' class.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see org.eclipse.e4.ui.model.application.ui.basic.impl.TrimmedWindowImpl
	 * @see org.eclipse.e4.ui.model.application.ui.basic.impl.BasicPackageImpl#getTrimmedWindow()
	 * @generated
	 */
	public static final int TRIMMED_WINDOW = 5;
	/**
	 * The meta object id for the '{@link org.eclipse.e4.ui.model.application.ui.basic.impl.TrimElementImpl <em>Trim Element</em>}' class.