AG|PM: add grunt test to circleci config
AG|PM: add grunt test to circleci config

aldreth/web-toolkit,skyglobal/web-toolkit,image-tester/web-toolkit,skyglobal/web-toolkit,image-tester/web-toolkit,aldreth/web-toolkit,skyglobal/web-toolkit,image-tester/web-toolkit,aldreth/web-toolkit