Bug 272153 [Wizards] Accessibility: Reading of back/next buttons by Screenreader
When using the ScreenReader JAWS V8, back buttons are read as less back button and next buttons are read as next greater button This is because of the <> signs on the buttons. As far as we know, the </> signs come from the JFace/SWT classes, and other texts should be underlayed to this buttons.
bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/WizardDialog.java
*/
	public IWizardPage getCurrentPage() {
		return currentPage;
	}
	/**
	 * Returns the progress monitor for this wizard dialog (if it has one).
	 * 
	 * @return the progress monitor, or <code>null</code> if this wizard
	 *         dialog does not have one
	 */
	protected IProgressMonitor getProgressMonitor() {
		return progressMonitorPart;
	}
	/**
	 * Returns the wizard this dialog is currently displaying.
	 * 
	 * @return the current wizard
	 */
	protected IWizard getWizard() {
		return wizard;
	}
	/**
	 * Closes this window.
	 * 
	 * @return <code>true</code> if the window is (or was already) closed, and
	 *         <code>false</code> if it is still open
	 */
	private boolean hardClose() {
		
		for (int i = 0; i < createdWizards.size(); i++) {