title: radial progress bar to ionic v.2?
body: <p>I need a radial progress bar Ionic. V.2, but found only for Ionic v.1 (<a href="https://github.com/tgarlanger/ion-radial-progress" rel="nofollow noreferrer">https://github.com/tgarlanger/ion-radial-progress</a>).</p>
  
  <p>Has anyone done or figured out how to do it?</p>