[Beta 14] ion-nav-buttons no longer working with ion-tabs

Previously, on beta 13, <ion-nav-buttons/> were able to be defined before <ion-tabs/> by wrapping everything in <ion-view/> see CodePen

However, updating to Beta 14 breaks this, see example

I can fix by adding the <ion-nav-buttons/> prior to each <ion-content/> but that’s duplicating code between nearly a dozen different views

You can always do this.

@mhartington Thanks! worked perfectly