title: Swift - IBOutletCollection equivalent
body: <p>I'm trying to replicate the Stanford Matchismo game from "Developing ios7 apps for iphone and ipad" in iTunesU in Swift.</p>
  
  <p>On page 77 of the 3rd lecture <a href="https://itunes.apple.com/us/course/developing-ios-7-apps-for/id733644550#" rel="noreferrer">slides</a>, it shows using an <code>IBOutletCollection</code> which isn't an option on Swift.  The Swift doc example shows one example that has an array of <code>IBOutlet</code>, but I can't figure out how to make Interface Builder connect multiple outlets to the same <code>IBOutlet</code>/<code>IBOutlet</code> Array.</p>
  
  <p>Has anyone figured out how to do this yet?  </p>
  
  <p>I know that I can create 12 outlets and deal with it that way, but I'd like to make this work as closely as possible to the example in the lecture slides.</p>