<li class="element black" data-ng-repeat="row in rowList" >
     <span class="flecha">
      <i data-ng-show="actual{{$index}}" class="fa blink"></i>
      <i data-ng-show="noActual{{$index}}" class="fa fa-arrow-right color1"></i></span>
     <span class="dni">{{firmante.dni}}</span>
</li>