clip from code that now does extremely strange things in Jekyll 1.1.0. It re-wraps what should be just article content through the entire layout chain over again so you end up with a site within a site - or a list of sites within sites... Maybe I am doing something way nuts and just don't see it but worked find up through 1.0.3

jekyll-breakage-1302.html

<div class="entry-content">{{ content | excerpt }}</div>
  {% capture excerpted %}{{ content | has_excerpt }}{% endcapture %}
  {% if excerpted == 'true' %}
	<footer>
	  <a rel="full-article" href="{{ root_url }}{{ post.url }}">{{ site.excerpt_link }}</a>
	</footer>
  {% endif %}
{% else %}
<div class="entry-content">{{ content }}</div>
{% endif %}