Move position calculations into a helper.

This allows for handling tied positions easily.

Change-Id: Ie8dd3bdce4b0ae218a9f2f0afaabb3403004b618
Hide positions for tied teams (other than the first one).

Change-Id: I8d1f4676c7852ad235074000868895984cf2186d
Add team existance and entrance checking.

Change-Id: I36807d704c7c3f5f208907c0c423f8148f766ac4
Delay Sunday by 3 minutes

Change-Id: Iaa34cac3fdfe3d397407d9757469105eef108f16
Reset today's delay over lunch.

Change-Id: I6a069092ca1b43339b4a51fb3ab17aefb0576b02
Add a script that lists the matches for a given team.

Change-Id: I909433224671ec2ba0dbaaae5df62437d78a1e93