{% capture canonical %}{{ site.url }}{% if site.permalink contains '.html' %}{{ page.url }}{% else %}{{ page.url | remove:'index.html' | strip_slash }}{% endif %}{% endcapture %}
{% if page.description %} {% capture fb_description %}{{ page.description }}{% endcapture %} {% else %} {% capture fb_description %}{{ content | raw_content }}{% endcapture %} {% endif %}
{% if page.title %}{{ page.title }} - {% endif %}{{ site.title }}
{% capture description %}{% if page.description %}{{ page.description }}{% elsif site.description %}{{ site.description }}{% else %}{{ content | raw_content }}{% endif %}{% endcapture %}
{% if page.keywords %}{% endif %}
{% if site.social.facebook.app_id %}
{% if site.social.facebook.user %}{% endif %}
{% if page.facebook.image %}{% endif %}
{% endif %}