The last component of Grunt I wanted to setup before I get stuck into my current WordPress project, is LiveReload. This does what it sounds like. When it detects any file changes (based on rules I set in the Gruntfile.js file), it automatically reloads the browser so I don’t have to constantly hit CMD + R.
The two articles I followed to get Livereload working with WordPress are here:
http://robandlauren.com/2014/02/05/live-reload-grunt-wordpress/
http://www.zell-weekeat.com/wordpress-with-grunt/