axemclion/grunt-saucelabs — pull request #124 by gvas (2014-05-22 21:53:47+00:00)
Title: Invoked Q's nfcall() function to convert request to a promise. This argu...

...ably results in a cleaner syntax.

Also closed the promise chain with done() to avoid swallowing the exceptions raised in the then()/fail() callbacks.