TODO:
/**
* Access an image gallery embedded inside a post or page.
*
* TODO: consider writing a "galleries" binder to handle multiple galleries
* {{gallery post_name="some-page-slug" assign_to="my_gallery"}}
*/
<!-- example -->
{{gallery post_name="my_gallery" assign_to="my_gallery"}}
{{foreach $my_gallery.data as $photo}}
<div class="col-md-3 col-sm-6 project">
<div class="background-image-holder">
<img class="background-image" alt="{{$photo.data.post_title}}" src="{{$photo.url}}">
</div>
</div>
{{/foreach}}