title: Border in right side of UITableViewCell not visible
body: <p>I am trying to add border around table view cell. Following is the code in <code>cellForRowAtIndexPath</code>:</p>
  
  <pre><code> func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -&gt; UITableViewCell {
          let cell = tableView.dequeueReusableCellWithIdentifier("cell", forIndexPath: indexPath)
          cell.separatorInset.left = 20.0
          cell.separatorInset.right = 20.0
          cell.separatorInset.top = 20.0
          cell.separatorInset.bottom = 20.0
          cell.layer.borderWidth = 3
          cell.layer.cornerRadius = 20.0
          cell.layer.borderColor = UIColor.colorWithHexString("80CBC4").CGColor
          return cell
      }
  </code></pre>
  
  <p>The border is working for three sides, except right side:
  <a href="https://i.stack.imgur.com/4SbN1.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/4SbN1.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/DTMpT.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/DTMpT.png" alt="enter image description here"></a></p>