title: bindonce with ng-repeat causes errors
body: <p>I'm trying to use <code>bindonce</code> with an <code>ng-repeat</code> and it is causing the error:</p>
  
  <p><strong>Controller 'bindonce', required by directive 'ngRepeat', can't be found!</strong></p>
  
  <p>Here is the div causing the issue:</p>
  
  <pre><code>&lt;div bo-if="transcripts.userIsAuthorizedForCourseTranscripts" bindonce ng-repeat="module in transcripts.modules"&gt;
  ...
  &lt;/div&gt;
  </code></pre>