Add a nice repr for AllowedHosts object so the admin makes sense
Add a nice repr for AllowedHosts object so the admin makes sense

JamesMura/sentry,JamesMura/sentry,fotinakis/sentry,looker/sentry,beeftornado/sentry,zenefits/sentry,alexm92/sentry,ifduyue/sentry,daevaorn/sentry,mvaled/sentry,gencer/sentry,mitsuhiko/sentry,jean/sentry,BuildingLink/sentry,fotinakis/sentry,looker/sentry,beeftornado/sentry,mvaled/sentry,mvaled/sentry,zenefits/sentry,ifduyue/sentry,nicholasserra/sentry,JackDanger/sentry,mvaled/sentry,jean/sentry,zenefits/sentry,ifduyue/sentry,ifduyue/sentry,BuildingLink/sentry,looker/sentry,daevaorn/sentry,jean/sentry,gencer/sentry,BuildingLink/sentry,mvaled/sentry,mitsuhiko/sentry,JackDanger/sentry,jean/sentry,alexm92/sentry,JamesMura/sentry,fotinakis/sentry,BuildingLink/sentry,gencer/sentry,JackDanger/sentry,zenefits/sentry,gencer/sentry,fotinakis/sentry,JamesMura/sentry,looker/sentry,BuildingLink/sentry,daevaorn/sentry,mvaled/sentry,gencer/sentry,looker/sentry,daevaorn/sentry,ifduyue/sentry,jean/sentry,JamesMura/sentry,nicholasserra/sentry,nicholasserra/sentry,alexm92/sentry,beeftornado/sentry,zenefits/sentry