Add keepalive to grunt file for test server to work
Add keepalive to grunt file for test server to work

kir/db.js,kir/db.js,emilkje/db.js,brettz9/db.js,paulcbetts/db.js,paulcbetts/db.js,aaronpowell/db.js,brettz9/db.js,aaronpowell/db.js