Make neighbors plugin support translated articles.
Merge pull request #131 from calfzhou/neighbors

Make neighbors plugin support translated articles.
A plugin to add subcategories to Article categories
Clarify documentation of related_posts plugin

It is not clear how the plugin determines which posts are related.
added support for generating subcategory feeds
Merge pull request #133 from alistairmagee/subcategory

A plugin to add subcategories to Article categories
Merge pull request #132 from talha131/patch-1

Clarify documentation of related_posts plugin