<div af-repeat-item="item" repeat-index="$index" ng-repeat="item in getItems()">
  <ng-transclude />
  <button crm-icon="fa-ban" class="btn btn-xs af-repeat-remove-btn" ng-if="canRemove()" ng-click="removeItem($index)"></button>
</div>
<button crm-icon="{{ addIcon || 'fa-plus' }}" class="btn btn-sm af-repeat-add-btn" ng-if="canAdd()" ng-click="addItem()">{{ addLabel }}</button>
