ID a gem/ST plugin: it shows a small popup when guard runs specs

Question

It is used in this tutorial: http://code.tutsplus.com/tutorials/the-intro-to-rails-screencast-i-wish-i-had--net-22191 at 18:18 in the upper right corner, it says 'RSpec results...'

Thanks!

Answer 1

You see the Growl notifications in thew video. Please have a look at the Guard wiki for a list of possible notifications.