Updated uglifier gem from 2.1.2 to 2.2.1
Updated uglifier gem from 2.1.2 to 2.2.1

amatriain/feedbunch,amatriain/feedbunch,jmwenda/feedbunch,jmwenda/feedbunch,jmwenda/feedbunch,amatriain/feedbunch,amatriain/feedbunch