title: SWT TabFolder vertical orientation
body: <p>Currently SWT's TabFolder supports only the TOP and BOTTOM styles, ie. it will only draw the tabs horizontally along the top or bottom of the control. This is unlike Swing's JTabbedPane, which gives the option of also orienting the tabs vertically, along the side of the control. </p>
  
  <p>Can anyone suggest any workarounds to achieve a vertical orientation in SWT? Any suggestions of custom or 3rd-party components (or other alternative) would be appreciated.</p>