title: Ionic 2 - Slides how to change pagination progress color?
body: <p>I have slide where I set the <code>paginationStyle="progress"</code> how can I change the color of the progressbar?</p>
  
  <pre><code>&lt;ion-slides #exercisesSlider pager paginationType="progress"&gt;
  </code></pre>
  
  <p>Could somebody provide me a way to change the color of the progressbar?</p>