Fix running individual tests with 'test' task
Fix running individual tests with 'test' task

Undo overwriting of existing 'test' task from commit 3d70678, while preserving
intention of linting before tests.

gruntjs/grunt-contrib-watch,mobify/grunt-contrib-watch,whisklabs/grunt-contrib-watch,testcodefresh/grunt-contrib-watch,AlexJeng/grunt-contrib-watch,Ariel-Isaacm/grunt-contrib-watch,Rebzie/grunt-contrib-watch,chemoish/grunt-contrib-watch,eddiemonge/grunt-contrib-watch,yuhualingfeng/grunt-contrib-watch,JimRobs/grunt-chokidar