Adding another navbar button to the right

Looking at the blank framework example you have this code:

    <ion-nav-bar class="bar-stable nav-title-slide-ios7">
      <ion-nav-back-button class="button-icon icon  ion-ios7-arrow-back">
      The views will be rendered in the <ion-nav-view> directive below
      Templates are in the /templates folder (but you could also
      have templates inline in this html file if you'd like).

How do you add another button to the right side? And it should behave the same as the back button as in hiding and showing as you move accross a listview