Bug 144527 [Wizards] WizardDialog should have the maxmize button
RC6 Many of our wizards show up quite scrunched initially in High Contrast mode. When they are expanded the size is quite good. We should set the maximize flag so that we get a maximize button on the dialog shell.
bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/WizardDialog.java
}
    /**
     * The <code>WizardDialog</code> implementation of this <code>Window</code>
     * method calls call <code>IWizard.addPages</code> to allow the current
     * wizard to add extra pages, then <code>super.createContents</code> to create
     * the controls. It then calls <code>IWizard.createPageControls</code>
     * to allow the wizard to pre-create their page controls prior to opening,
     * so that the wizard opens to the correct size. And finally it
     * shows the first page.
     */
    protected Control createContents(Composite parent) {
        
        
        
        wizard.addPages();
        Control contents = super.createContents(parent);
        
        createPageControls();
        
        showStartingPage();
        return contents;
    }
    /* (non-Javadoc)
     * Method declared on Dialog.
     */
    protected Control createDialogArea(Composite parent) {
        Composite composite = (Composite) super.createDialogArea(parent);
        
        pageContainer = createPageContainer(composite);
        GridData gd = new GridData(GridData.FILL_BOTH);