adding atom.xml file

atom.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<feed xmlns="http://www.w3.org/2005/Atom">
+
+ <title>{{ settings.site.title }}</title>
+ <link href="{{ settings.site.production_url }}/atom.xml" rel="self"/>
+ <link href="{{ settings.site.production_url }}/"/>
+ <id>{{ settings.site.production_url }}/</id>
+ <updated>{% now "Y-m-d\TH:i:s\Z" %}</updated> 
+ <author>
+   <name>{{ settings.author.name }}</name>
+   <email>{{ settings.author.email }}</email>
+ </author>
+
+ {% for post in posts|slice:":10" %}
+ <entry>
+   <title>{{ post.title }}</title>
+   <link href="{{ settings.site.production_url }}{{ post.url }}"/>
+   <updated>{{ post.date|date:"Y-m-d\TH:i:s\Z" }}</updated>
+   <id>{{ settings.site.production_url }}{{ post.url }}</id>
+   <content type="html">{{ post.body|md|force_escape }}</content>
+ </entry>
+ {% endfor %}
+</feed>