Update users.json with email hashes
Update users.json with email hashes

sdeleuze/mixit,mix-it/mixit,mix-it/mixit,sdeleuze/mixit,mix-it/mixit,mix-it/mixit,mixitconf/mixit,mixitconf/mixit,sdeleuze/mixit,mixitconf/mixit,mix-it/mixit,mixitconf/mixit,sdeleuze/mixit