title: Sorting a list based on string case
body: <p>How can I sort a List by order of case e.g.</p>
  
  <ul>
  <li>smtp:user@domain.com</li>
  <li>smtp:user@otherdomain.com</li>
  <li>SMTP:user@anotherdomain.com</li>
  </ul>
  
  <p>I would like to sort so that the upper case record is first in the list e.g SMTP:user@anotherdomain.com.</p>