A jekyll generator to add category aware cat_next and cat_previous to page since jekyll's next and prev do not take the category into account.
This is based on the gist of David Strauss
Place lib/jekyll-category-aware-prev-next.rb in your _plugins folder
Or install it:
$ gem install jekyll-category-aware-prev-next
{{ page.cat_next.url }} or {{ page.cat_previous.url }}
Copyright (C) 2013 Beni Buess (http://benel.net/)
The MIT License
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