title: three20 and iOS 6 not working
body: <p>I was just trying out a project of mine which had Three20 in it and it seems that it doesn't compile/gives me build error. Seems like it's because some of the UITouch interface has changed. Wonder if there's a quick fix to do this?</p>
  
  <p>Seems like here is the issue:</p>
  
  <blockquote>
    <p>UITouch ivars have been removed of the iOS 6 SDK headers: private API
    access in UIViewAdditions breaks the build on iOS 6.</p>
  </blockquote>