<div class='social'>{% for social in site.data.social %}{% assign author = site.data.authors %}
{% if author[social.name] %}<span class="fa-stack fa-lg"> <a href='{{social.link}}{{author[social.name]}}' title='{{social.title}}'> <i class="fa fa-circle fa-stack-2x"></i> <i class="fa {{social.fa-icon}} fa-stack-1x fa-inverse"></i> </a> </span>{% endif %}{% endfor %}
</div>