Rolled back mailbox_spec per @jcoyne's suggestion.
Rolled back mailbox_spec per @jcoyne's suggestion.

chepri/mailboxer,chepri/mailboxer,afalone/mailboxer,jason-wang-0401/mailboxer,jason-wang-0401/mailboxer,modsaid/mailboxer,mattherick/mailboxer,t27duck/mailboxer,modsaid/mailboxer,t27duck/mailboxer,shekibobo/mailboxer,jarkadlec/mailboxer,sai43/mailboxer,Groovej/mailboxer,Design-Collective/mailboxer,Design-Collective/mailboxer,netbrick/mailboxer,untitledstartup/mailboxer,cantonyselim/mailboxer,techstars/mailboxer,WeConnect/mailboxer,mailboxer/mailboxer,joshtate04/mailboxer,lacco/mailboxer,shekibobo/mailboxer,mattherick/mailboxer,roomaroom/mailboxer,netbrick/mailboxer,joshtate04/mailboxer,Groovej/mailboxer,jarkadlec/mailboxer,roomaroom/mailboxer,mailboxer/mailboxer,untitledstartup/mailboxer,div/mailboxer,cantonyselim/mailboxer,lacco/mailboxer,sai43/mailboxer