move FAILING relay operations to inside doSafety() so they see real voltage
now 1200 baud, fixed a bug in serial receiving, improved debugging output
fixed two bugs in clearlyWinning() keeping it from working, add some debug output
to improve clearlyWinning() accuracy I changed SERIALTIMEOUT
make knob turn clockwise for Hard and CCW for Easy
if we're FAILING tell the other box we are at level 0