title: reduce redundancy in swift UIView
body: <p>Anyway to add both horizontalLine and verticalLine to the UIView at the same time. The following way looks redundant.   </p>
  
  <pre><code>var horizontalLineView : UIView = UIView(frame: horizontalLine)
  var verticalLineView : UIView = UIView(frame: verticalLine)
  </code></pre>