title: TTTAttributedLabel: Wrong text rendering for \r\n line ending
body: <p>In <code>TTTAttributedLabel</code>, <code>\r\n</code> is counted as 2 line endings while it should be only one. UILabel handle this case correctly.</p>
  
  <p>Example: This is the string <code>@"Line 1\r\nLine 2"</code>. The top one is <code>TTTAttributedLabel</code>, bottom one is <code>UILabel</code></p>
  
  <p><img src="https://i.imgur.com/6gRU5.png" alt="TTTAttributedLabel vs UILabel"></p>
  
  <p>Xcode project file: <a href="http://tinywhale.net/TestProject.zip" rel="nofollow noreferrer">http://tinywhale.net/TestProject.zip</a></p>
  
  <p>Any idea how to make TTTAttributedLabel behaves like UILabel in this case?</p>