cleanup: fix use of old schema in player_scorecard.php
scorecard: respect 'use_scenario' option of game definition
cleanup: player_scorecard.php
schema: add 'schedule_granularity' field to tournament definition
first crack at a scheduler
contest form: allow venue and start time for new contest to be set by url
contest.php: fixes for schema changes
scheduler: link back to dashboard
scheduler: add some color to the table
scheduler: link to earlier and later time periods
scheduler: show contest information- round, status, and players