groups/sudo acts different from groups
groups/sudo acts different from groups

1. doesn't verify caller's authentication
2. accepts "admins" key, which gives initial list of group-administrators

FreeFeed/freefeed-server,SiTLar/freefeed-server,davidmz/pepyatka-server,golozubov/freefeed-server,golozubov/freefeed-server,FreeFeed/freefeed-server,SiTLar/freefeed-server