Bug 312421 Contexts need to have a name
Seeing "Anonymous Context" everywhere isn't helping anyone. I'll make some tweaks in the renderer.
bundles/org.eclipse.e4.ui.workbench.swt/src/org/eclipse/e4/ui/workbench/swt/internal/PartRenderingEngine.java
UIEvents.ElementContainer.TOPIC,
					UIEvents.ElementContainer.CHILDREN), childrenHandler);
		}
	}
	@PreDestroy
	void contextDisposed() {
		if (eventBroker == null)
			return;
		eventBroker.unsubscribe(toBeRenderedHandler);
		eventBroker.unsubscribe(childrenHandler);
	}
	private static void populateModelInterfaces(MContext contextModel,
			IEclipseContext context, Class<?>[] interfaces) {
		for (Class<?> intf : interfaces) {
			Activator.trace(Policy.DEBUG_CONTEXTS,
					"Adding " + intf.getName() + " for " 
							+ contextModel.getClass().getName(), null);
			context.set(intf.getName(), contextModel);
			populateModelInterfaces(contextModel, context, intf.getInterfaces());
		}
	}
	public Object createGui(MUIElement element, Object parent) {
		if (!element.isToBeRendered())
			return null;
		if (element instanceof MContext) {
			MContext ctxt = (MContext) element;
			
			
			if (ctxt.getContext() == null) {
				IEclipseContext parentContext = null;