feat(tournaments): scores are, by default, 0 now. this means each score does not need to be entered manually if the participant got no points, which will make larger matches much more workable
feat(tournaments): scores are, by default, 0 now. this means each score does not need to be entered manually if the participant got no points, which will make larger matches much more workable

closes #88

seiyria/openchallenge,seiyria/openchallenge