Bug 52159 [ActivityMgmt] Activity entry in window menu needs to be defined in object contribution
We should move the activity configuration menu entry to an object contribution in the IDE plug-in so that other applications do not have to have it or hack the UI.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/WorkbenchActionBuilder.java
*/
	public void populateMenuBar(IActionBarConfigurer configurer) {		
		IMenuManager menubar = configurer.getMenuManager();
		menubar.add(createFileMenu());
		menubar.add(createEditMenu());
		menubar.add(createNavigateMenu());
		menubar.add(createProjectMenu());
		menubar.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS));
		menubar.add(createWindowMenu());
		menubar.add(createHelpMenu());
	}
	
	/**
	 * Creates and returns the File menu.
	 */
	private MenuManager createFileMenu() {
		MenuManager menu = new MenuManager(IDEWorkbenchMessages.getString("Workbench.file"), IWorkbenchActionConstants.M_FILE); 
		menu.add(new GroupMarker(IWorkbenchActionConstants.FILE_START));
		{
			
		    String newText = IDEWorkbenchMessages.getString("Workbench.new"); 
		    String newId = ActionFactory.NEW.getId();
			MenuManager newMenu = new MenuManager(newText, newId); 
			newMenu.add(new Separator(newId));
			this.newWizardMenu = new NewWizardMenu(getWindow());
			newMenu.add(this.newWizardMenu);
			newMenu.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
			menu.add(newMenu);
		}
		menu.add(new GroupMarker(IWorkbenchActionConstants.NEW_EXT));