Users table in Router should contain Dicts, not Lists.

[seisatsu]

The users table in the Router in server.py would be cleaner if each user was represented as a dict with keys "service" and "console", rather than the list [service, console.Console(dbman, peer, self)]. This would make code more readable in some other places as well, such as the break item, unduplify item, and requisition commands, and anywhere else where we have to step through the list of all online users.