Related posts
-------------
This plugin adds the ``related_posts`` variable to the article's context.
By default, up to 5 articles are listed. You can customize this value by
defining ``RELATED_POSTS_MAX`` in your settings file::
RELATED_POSTS_MAX = 10
You can then use the ``article.related_posts`` variable in your templates.
For example::
{% if article.related_posts %}
{% for related_post in article.related_posts %}
- {{ related_post.title }}
{% endfor %}
{% endif %}
You can also override related posts by using it as part of your post's meta data 'related_posts:'.
The 'related_posts:' meta data works together with your existing slugs:
related_posts: slug1,slug2,slug3...slugN
N represents the RELATED_POSTS_MAX