535e85051f
This adds a new flag, `-admin` for creating admin users, which can access admin service commands, among which create-user to create other users on-the-fly. Since the person running the commands in the README will be the local soju administrator, the user they create should be admin as well, hence the README update. git-svn-id: file:///srv/svn/repo/suika/trunk@330 f0ae65fe-ee39-954e-97ec-027ff2717ef4