Bug 306576 Externalization/translation of strings in xmi files
Currently our e4xmi files have various hard-coded English strings that are presented to the user (in particular the "label" attributes). Is there some mechanism already defined for externalization/translation of NLS strings from these xmi files? If not, we need to define one. Creating a new xmi file from scratch for each language won't scale, and won't allow switching languages after the product is installed.
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/ui/MUILabel.java
* @generated
	 */
	String getLabel();
	/**
	 * Sets the value of the '{@link org.eclipse.e4.ui.model.application.ui.MUILabel#getLabel <em>Label</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Label</em>' attribute.
	 * @see #getLabel()
	 * @generated
	 */
	void setLabel(String value);
	/**
	 * Returns the value of the '<em><b>Icon URI</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Icon URI</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Icon URI</em>' attribute.
	 * @see #setIconURI(String)
	 * @model
	 * @generated
	 */
	String getIconURI();
	/**
	 * Sets the value of the '{@link org.eclipse.e4.ui.model.application.ui.MUILabel#getIconURI <em>Icon URI</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->