AddBlockUserTag

 adds a button to the user profile masthead to block that user. It only does shows the button for the admin, vstf, staff, GDM, and helper user-groups.

Installation
You can import this script by adding the below to your wiki's MediaWiki:ImportJS page: dev:AddBlockUserTag/code.js

Alternately, you can import it by adding the following code to your global.js on Community Central.

Changelog

 * March 6, 2018: Initial revision