Use html-tidy as part of quality to track things like the below un-encoded &&

[apiology]

Example:

          <div ng-repeat="checkName in main.checks"
               ng-class="((!main.checkStatus[checkName].flagged && !main.showAllChecks) ? 'hidden ' : '') + 'list-group-item ' + (main.checkStatus[checkName].flagged ? '' : 'disabled')">
          </div>