Fixed missing require('util') in millicore.js
Fixed missing require('util') in millicore.js

shannonmpoole/fh-fhc,david-martin/fh-fhc,nialldonnellyfh/fh-fhc,wei-lee/fh-fhc,paolobueno/fh-fhc,grdryn/fh-fhc