Implemented multiprocessing for tests
Fixed preconditions for major support rebid
Make all places where we accept 3o5 also accept 2o3 and add tests validate such.
Unusual 2N needs a point minimum
Teach z3b about the 2N opener rebid to show 18-19 hcp, balanced.
Learn about MichaelsCuebid at the three level
Learn BalancingMichaelsCuebid
Teach the bidder that 3C can mean only 6 clubs, and that it shouldn't preempt in 4th seat
Add StoppersInUnbidSuits, but don't use it yet.
Add the ability to super-accept transfers
Revert "Add the ability to super-accept transfers"

This reverts commit a15fdf99066afee6c6818929a4fb11fe332cc828.

Caused a zillion failures.  Not sure why.
Replace HasNotBid with InvertedPrecondition(HasBid)
Sketch out subsequent bidding by responder
Fix priorities to avoid inconsistent knowledge base
Reland the SuperAccept patch from last night, this time with valid baseline. No code changes from last night
Merge branch 'master' of github.com:eseidel/saycbridge