walmartlabs/generator-thorax — pull request #115 by trombom (2013-12-15 00:59:01+00:00)
Title: Grunt watch should not always run karma:server:run

currently grunt watch runs karma:server:run whenever a js file
changes even if karma is not running, or even worse,
when you've chosen to run karma separately via karma start.

This change has grunt watch run the karma:server:run task when
running the grunt autotest task

/cc @eastridge