<div class="button-group">
  <button type="button" class="btn btn-primary" onclick="cart.add('{{ product.product_id }}', '{{ product.minimum }}');"><i class="fa fa-shopping-cart"></i> <span class="hidden-xs hidden-sm hidden-md">{{ button_cart }}</span></button>
  <button type="button" class="btn btn-default" data-toggle="tooltip" title="{{ button_wishlist }}" onclick="wishlist.add('{{ product.product_id }}');"><i class="fa fa-heart"></i></button>
  <button type="button" class="btn btn-default" data-toggle="tooltip" title="{{ button_compare }}" onclick="compare.add('{{ product.product_id }}');"><i class="fa fa-exchange"></i></button>
</div>
