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
* 
		 * @param w
		 *            the control
		 */
		public void layoutPage(Control w) {
			w.setBounds(getClientArea(w.getParent()));
		}
		/**
		 * Sets the location of the page so that its origin is in the upper left
		 * corner.
		 * 
		 * @param w
		 *            the control
		 */
		public void setPageLocation(Control w) {
			w.setLocation(marginWidth, marginHeight);
		}
	}
	/**
	 * Creates a new wizard dialog for the given wizard.
	 * 
	 * @param parentShell
	 *            the parent shell
	 * @param newWizard
	 *            the wizard this dialog is working on
	 */
	public WizardDialog(Shell parentShell, IWizard newWizard) {
		super(parentShell);
		setShellStyle(SWT.CLOSE | SWT.MAX | SWT.TITLE | SWT.BORDER
				| SWT.APPLICATION_MODAL | SWT.RESIZE | getDefaultOrientation());