Add fontawesome support to emojis

src/index.html

@@ -24,7 +24,7 @@ layout: base.njk
 		<h2>Recent Posts</h2>
 
 		<ul class="stack-2xs">
-		{% for post in collections.posts.slice(0, 3) %}
+		{% for post in collections.posts | reverse | take(3) %}
 			<li><a href="{{ post.data.url }}">{{ post.data.title }}</a> <time>{{ post.date | dateDisplay }}</time></li>
 		{% endfor %}
 		</ul>