Bug 61101 [Welcome] IDEWorkbenchAdvisor.openWelcomeEditors(IWorkbenchWindow window) throws WorkbenchException
Currently openWelcomeEditors(IWorkbenchWindow window) throws WorkbenchException although no code in there appears to require it. Should this be removed.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/IDEWorkbenchAdvisor.java
*/
	private IDEExceptionHandler exceptionHandler = null;
	
	/**
	 * Contains the workspace location if the -showlocation command line
	 * argument is specified, or <code>null</code> if not specified.
	 */
	private String workspaceLocation = null;
	/**
	 * Ordered set of versioned feature ids new for this session; <code>null</code>
	 * if uninitialized. Element type: <code>String</code>
	 */
	private Set newlyAddedFeatures = null;
	
	/**
	 * List of <code>AboutInfo</code> for all new installed
	 * features that specify a welcome perspective.
	 */
	private ArrayList welcomePerspectiveInfos = null;
	
	/**
	 * Helper for managing activites in response to workspace changes.
	 */
	private IDEWorkbenchActivityHelper activityHelper = null;
	
	/**
	 * Signals that the welcome editors and/or intros have been opened.
	 */
	private boolean editorsAndIntrosOpened = false;