title: Aligning Image and Title in UiButton
body: <p>I wish to align title and image in UiButton in such a manner that the title appears on the left and the image to the extreme right.
  Please note that the button is stretched so as to fill the screen horizontally.</p>
  
  <p>The button layout should look something like this:-
  [title .. ]</p>
  
  <p>The title should have some left padding.
  The image should have some right padding.</p>
  
  <pre><code>CGFloat width = self.frame.size.width;
  CGFloat imageWidth = [button currentImage].size.width;
  button.contentHorizontalAlignment = UIControlContentHorizontalAlignmentLeft; 
  [button setTitleEdgeInsets:UIEdgeInsetsMake(0, 10, 0, 0)];
  [button setImageEdgeInsets:UIEdgeInsetsMake(0, width - imageWidth - 10, 0, 0)];
  </code></pre>
  
  <p>However, though the title is left align, there is a <em>lot</em> of space on it's left. The image does not show up at all!</p>