Update gem uglifier in order to avoid security vuln as reported by gemnasium
Update gem uglifier in order to avoid security vuln as reported by gemnasium

rightscale/errbit,dwilkie/errbit,mikk150/errbit,threatsim/errbit,shyftplan/errbit,mvz/errbit,disvelop/errbit,wombatsecurity/errbit,ninech/errbit,francetv/errbit,startdatelabs/errbit,mvz/errbit,jordoh/errbit,Cloud-Temple/errbit,rud/errbit,cognoa/errbit,errbit/errbit,disvelop/errbit,stevecrozz/errbit,mvz/errbit,mikk150/errbit,fusco/errbit,Cloud-Temple/errbit,jordoh/errbit,Cloud-Temple/errbit,stevecrozz/errbit,cognoa/errbit,fusco/errbit,micred/errbit,3zcurdia/errbit,errbit/errbit,bonanza-market/errbit,bengler/errbit,threatsim/errbit,openSUSE/errbit,errbit/errbit,dwilkie/errbit,bonanza-market/errbit,micred/errbit,startdatelabs/errbit,iFixit/errbit,openSUSE/errbit,micred/errbit,bengler/errbit,disvelop/errbit,subvisual/errbit,diowa/errbit,espnbr/errbit,espnbr/errbit,wombatsecurity/errbit,shyftplan/errbit,stevecrozz/errbit,iFixit/errbit,subvisual/errbit,3zcurdia/errbit,espnbr/errbit,subvisual/errbit,mak-it/errbit,ninech/errbit,rightscale/errbit,francetv/errbit,threatsim/errbit,dwilkie/errbit,francetv/errbit,diowa/errbit,rud/errbit,rightscale/errbit,rud/errbit,ninech/errbit,bengler/errbit,shyftplan/errbit,3zcurdia/errbit,wombatsecurity/errbit,startdatelabs/errbit,mikk150/errbit,fusco/errbit,cognoa/errbit,wombatsecurity/errbit,iFixit/errbit,openSUSE/errbit,mak-it/errbit,threatsim/errbit,jordoh/errbit,bonanza-market/errbit,diowa/errbit,mak-it/errbit,subvisual/errbit