Category and Subcategory in WordPress Post URLs. Enables Category Post URLs, making posts follow categories and parent categories and sub categories
to define their permalink. Assume a blog with the following category structure
for posts:

• News
  • Marvel
  • Game
• Review
  • DC Review
  • Popular Movie Review

By default, their URLs will be category/%sub-category-name%. Activating this
plugin will end up in URLs like:

• News: news
  • Marvel: news/marvel
  • Game: News/game
• Review review
  • dc-review: review/dc-review
  • popular-movie-review: review/popular-movie-review

For posts inside the Italian food category, for example, the URL will be
review/popular-movie-review/%year%/%monthnum%/%day%/%postname%.

TODO

• Flush rules on term creating
• Reflect post URL in the admin slug edit section