title: swift label only border left
body: <p>good morning together,</p>
  
  <p>i have a tableview like this:
  <a href="https://i.stack.imgur.com/Uyq9x.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Uyq9x.png" alt="enter image description here"></a></p>
  
  <p>Example:
  in cell one i have got an red text label on the right side.
  left from it i include an image like a grey line.</p>
  
  <p>with this code i can set a complete green border:</p>
  
  <pre><code>    cell.Label.layer.borderWidth = 0.5
      cell.Label.layer.borderColor = UIColor.greenColor().CGColor
  </code></pre>
  
  <p>can i set only a border on the left side from this text label?
  i use swift ios8 - so, i need a swift solution</p>