Split grunt test tasks to make unit tests a separate task
Split grunt test tasks to make unit tests a separate task

So that the unit tests a.k.a the "fast" tests can be run separately from the full test suite, which is slow.

keithiopia/spotlight,tijmenb/spotlight,tijmenb/spotlight,keithiopia/spotlight,alphagov/spotlight,alphagov/spotlight,keithiopia/spotlight,tijmenb/spotlight,alphagov/spotlight