<ion-view hide-nav-bar="true" class="intro-view">
    <ion-slide-box delegate-handle="intro-box" on-slide-changed="slideChanged(index)" show-pager="false">
      <ion-slide>
        <ng-include src="'templates/intro/study-text.html'"></ng-include>
      </ion-slide>
      <ion-slide>
        <ng-include src="'templates/intro/summary.html'"></ng-include>
      </ion-slide>
      <ion-slide>
        <ng-include src="'templates/intro/consent.html'"></ng-include>
      </ion-slide>
      <ion-slide>
        <ng-include src="'templates/intro/login.html'"></ng-include>
      </ion-slide>
    </ion-slide-box>
</ion-view>

<ion-view hide-nav-bar="true" class="intro-view">
    <ion-slide-box delegate-handle="intro-box" on-slide-changed="slideChanged(index)" show-pager="false">
      <!--
      <ion-slide>
        <ng-include src="'templates/intro/study-text.html'"></ng-include>
      </ion-slide>
      -->
      <ion-slide>
        <ng-include src="'templates/intro/summary.html'"></ng-include>
      </ion-slide>
      <ion-slide>
        <ng-include src="'templates/intro/consent.html'"></ng-include>
      </ion-slide>
      <ion-slide>
        <ng-include src="'templates/intro/login.html'"></ng-include>
      </ion-slide>
    </ion-slide-box>
</ion-view>

Remove the study page from the channels for the actual studies
Remove the study page from the channels for the actual studies

Technically this is not an infinite loop because they can just go to the next
step. But it is annoying and unnecessary.
