andyshora/grunt-yslow — pull request #12 by chuckcarpenter (2014-07-21 23:38:16+00:00)
Title: adding call to done function for async task

Adding a call to the done function so that the async task completes, as noted in the Grunt docs:

http://gruntjs.com/creating-tasks#why-doesn-t-my-asynchronous-task-complete