isolate categories

[samuelesantoni]

Hi, thanks for your work. I have some little issue with your code.

1. The categories and subcategories are shown correctly but inside the code generated there is for last a empty <ul></ul> (see attachment).
2. I have to isolate categories and subcategories. I would like change the impagination and use for example a table or an accordio like this (https://getuikit.com/docs/nav#accordion). Can you help me, please?

Thanks! :)