title: UIView changing its position in swift
body: <p>How do I make a <code>UIView</code> slide up with a touch of a button from its original position and them bring it back down with a touch of a button? Using Swift and Xcode 6.</p>
  
  <p>I have currently tried this:</p>
  
  <pre><code>@IBOutlet weak var DynView: UIView!
  
  @IBAction func btnUp(sender: AnyObject) {
  
  }
  </code></pre>