title: Can jquery UI draggable be "position-aware" of other elements?
body: <p>I'm implementing <strong><a href="http://jqueryui.com/demos/draggable/" rel="nofollow noreferrer">jquery UI draggable</a></strong> and have 2 of these draggables that you see on the linked page. They're of course draggable, so I can move them around as needed. </p>
  
  <p>How would I make them aware of each other though, so that I could try to make them align or show alignment marks when while being dragged, they get to the same x or y as another draggable?</p>