RSS.xml definition for octopress feed

rss.xml

---
layout: nil
---
<?xml version="1.0" encoding="UTF-8"?>
<rss xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0">
  <channel>
    <atom:link rel="hub" href="http://pubsubhubbub.appspot.com" xmlns:atom="http://www.w3.org/2005/Atom"/>
    <title>{{ site.title | xml_escape }}</title>
    <generator>Octopress</generator>
    <link>{{ site.url }}</link>

    {% for post in site.posts limit: 20 %}
    <item>
      <title>{{ post.title | xml_escape }}</title>
      <description>{{ post.content | expand_urls: site.url | cdata_escape }}</description>
      <link>{{ site.url }}{{ post.url }}</link>
      <pubDate>{{ post.date | date_to_xmlschema }}</pubDate>
      <guid>{{ site.url }}{{ post.id }}</guid>
    </item>
    {% endfor %}
  </channel>
</rss>