Bug 52635 [Dialogs] import plugins and fragments dialog should be resizable
3.0-M7 The user should be able to resize the import plugins and fragments dialog. Having to scroll in order to read the plugin name is annoying.
bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/WizardDialog.java
* @return the new Cancel button
	 */
	private Button createCancelButton(Composite parent) {
		
		 ((GridLayout) parent.getLayout()).numColumns++;
		Button button = new Button(parent, SWT.PUSH);
		button.setText(IDialogConstants.CANCEL_LABEL);
		setButtonLayoutData(button);
		button.setFont(parent.getFont());
		button.setData(new Integer(IDialogConstants.CANCEL_ID));
		button.addSelectionListener(cancelListener);
		return button;
	}
	/**
	 * 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();