BS 4 Accordion template for Categories module - 1.0 Stable

Here on right collumn you can check my new template for Categories module Click here to link... It is compatible with Bootstrap 4. Current website on demo link uses Joomla 3, Astroid Framework and Cobalt 8 latest versions. You may need to disable loading bootstrap.min.js depending on your template because it was causing some errors with Astroid framework on my site. Numbers on parent categories show amount of child categories, while numbers in child categories show amount of articles in it. I currently use it so that parent categories does not allow adding articles, so it does not show numbers of articles in parent categories, but if someone will need to show articles numbers in parent categories too I will update it after request. If category is empty is uses badge-danger class from bootstrap which by default is red(if your template does not edit it) and if there are articles in category it will show badge-primary (primary color of your template.) Mine currently is green as you can see. To use it extract file from archive to this location /modules/mod_cobalt_category/tmpl and then in your module set template to collapse.