kylepdavis.github.com/_includes/right.html

{% unless site.related_posts and page.tags %}
<div class="text-right">
	<a href="/">
		<img style="opacity:0.9" alt="Me" title="Hello world!" height="100px" src="//www.gravatar.com/avatar/3e7bc64a5aede02c493a6ed5b0ceb33e?s=200"></img>
	</a>
</div>
{% endunless %}

{% if site.related_posts %}
<div class="posts related-posts">
	<h3>Related Posts</h3>
	<ul class="list-unstyled">
	{% for rel_post in site.related_posts %}
		<li><code>{{ rel_post.date | date:'%Y-%m-%d' }}</code>&mdash; <a href="{{ rel_post.url }}">{{ rel_post.title }}</a></li>
	{% endfor %}
	</ul>
</div>
{% endif %}

{% if page.tags %}
<div class="posts tag-posts">
	<h3>Tags</h3>
	<ul class="list-inline">
	{% for tag in page.tags %}
		<li><a href="/tags.html#{{ tag }}-ref">#{{ tag }}</a></li>
	{% endfor %}
	</ul>
</div>
{% endif %}