Minor refactoring (and major bug-fixing) for LotteryPrinter and LotteryGenerator (revised comments, made buildTournamentGameSets() protected while providing a public getLotterySets(), removed lots of commented-out code etc.) The method getLotterySets() will be overridden to correct the way we pass the info in some cases. Also, now the size of LotteryBoxes is configurable from within LotteryPrinter (defaultMaxNameLength).