title: AngularJS - Data binding default value of html select
body: <p>I would like to 'data bind' the default value of a html/jade select. Here is my select:</p>
  
  <pre><code>select#title.form-control(ng-model='newClient.title')
      option(ng-repeat='title in titles', ng-selected='$first') {{title}}
  </code></pre>
  
  <p>The problem here is that if I don't touch the select, my newClient.title will be set as undefined and not the first title value. How can I do that without setting a default value in my controller?</p>