title: Multi column (wrapped) ListView in JavaFX 2
body: <p>I'm looking to create a ListView to populate with a number of images from a specified directory. This is all fine, but annoyingly I can't seem to find a way to get the ListView to wrap, or display in multiple columns (at the moment it's just one image per row which is annoying considering there's no text.)</p>
  
  <p>With Swing's JList this could be accomplished by <code>jList.setLayoutOrientation(JList.HORIZONTAL_WRAP);</code>, but I see no equivalent in JavaFX 2 - am I missing something?</p>