Fix capitalization of TSO.
Enlarge some tables.

Because we have more players now!
Update some things to work on CSZO.

Since we'll hopefully be there next tourney too.
Add a means of blacklisting players for clan naming purposes.

There were two instances last tourney of players choosing highly offensive
clan names; I hope there will be fewer in the future (as there were in prior
tourneys), but let's keep this around in case.