title: Display a grid of thumbnails lazily like in SlickGrid's DataView
body: <p>I really like the way SlickGrid DataView smoothly scrolls and renders/hides stuff for me.  I'd love it if I could use this same sort of behavior to display data that is slightly less tabular in format.  For example, a thumbnail gallery with thousands of thumbnails in it.</p>
  
  <p>The main problem is I'd need display my list of items in a grid horizontally as well as vertically.  I suppose it could be accomplished with a dataview by dynamically changing the number of columns based on the size of the window, though this seems kind of an abuse of the system.  Is there a better system for this out there?</p>