Indicate crawl alert

[tuvokki]

When a game is nearing it's end, tension rises when a player or team has not scored yet. Indicate which players are on 'crawl alert' in a game, starting from a 5+ score.

Rules. A player must crawl when:

1. it's an attacker and has not scored
2. it's a defender and the attacker has not scored

Notes:

1. own goals of the opposing team count as goals for the defender
2. there is no crawling after Friday 17:00h

[tuvokki]