Add FB/twitter tags

_config.yml

@@ -1,4 +1,4 @@
-title: after.thougts
+title: after.design after.thoughts
 email: rafal+blog@malinowski.be
 description:
 baseurl: "" # the subpath of your site, e.g. /blog

_includes/head.html

@@ -1,3 +1,11 @@
 <meta charset="utf-8">
 <title>{% if page.title %}{{ page.title }}{% else %}{{ site.title }}{% endif %}</title>
 <link rel="alternate" type="application/rss+xml" title="{{ site.title }}" href="{{ "/feed.xml" | prepend: site.baseurl | prepend: site.url }}">
+<meta property="og:url" content="{{ page.url | prepend: site.baseurl | prepend: site.url }}" />
+<meta property="og:type" content="website" />
+<meta property="og:title" content="{% if page.title %}{{ page.title }}{% else %}{{ site.title }}{% endif %}" />
+<meta property="og:image" content="{{ "/images/aftermac.jpg" | prepend: site.baseurl | prepend: site.url}}" />
+<meta name="twitter:card" content="summary_large_image">
+<meta name="twitter:site" content="@afterdesign">
+<meta name="twitter:title" content="{% if page.title %}{{ page.title }}{% else %}{{ site.title }}{% endif %}">
+<meta name="twitter:image" content="{{ "/images/aftermac.jpg" | prepend: site.baseurl | prepend: site.url}}">