GPII-1558:  Merged master "lint" change in `Gruntfile.js` into branch.
GPII-1558:  Merged master "lint" change in `Gruntfile.js` into branch.

the-t-in-rtf/gpii-express,GPII/gpii-express,the-t-in-rtf/gpii-express,GPII/gpii-express