users in the emulab-ops project (elabman, elabckup, operator) all with
the same email address. elabman is treated special (since it was the
only special user way back), but now there are lots of places that
either need to include tests for all special users, or we need to flag
these users in the users table.

For now I made a change to genelists.in to get past the problem. I
will address the user table at a later date.