Add gulp-util
Add gulp-util

Unit tests fail to run without it
orthodoc/jointdb,fmsouza/ionic,orthodoc/jointdb,RioBus/ionic,fmsouza/ionic,lathonez/clicker,fmsouza/riobus-ionic,fmsouza/ionic,fmsouza/riobus-ionic,orthodoc/jointdb,RioBus/ionic,fmsouza/riobus-ionic,fmsouza/ionic,lathonez/clicker,RioBus/ionic,RioBus/ionic,lathonez/clicker