 Gruntfile.js: Use single quotes in htmlmin config to make JSCS happy (20314)
 Gruntfile.js: Use single quotes in htmlmin config to make JSCS happy (20314)

BS3 commits: b8b099ddac3aff2162579fc8c7a64c69e91f8204

todc/todc-bootstrap,todc/todc-bootstrap,todc/todc-bootstrap