Cleaning up is one of the advantages of working with VMs over a bare metal install. Since everything is in the disk image files, we only need to delete the VM. Vagrant provides two commands for this purpose:

It's not uncommon for a Drupal module to need an external library in order to function.

Happy Friday! I maintain the admin theme in Drupal 8 core: Seven. There have been many changes to Seven in Drupal 8 that affect the relationship between admin themes and modules, and how the admin UI is generated.

In one of my previous posts I wrote about creating a Drupal 8 theme and declaring assets (JS and CSS) associated with it.