Transition from W/N/L to 5-1

[Brugman]

Choosing between W and N, and N and L is hard. If we were to switch to a grading scale from 1 (lose) to 3 (neutral) to 5 (win), there will be rooms for 2's and 4's. Not sure if 2's and 4's should be displayed as a counter, as a half-counter, or hidden. Perhaps that's best left as a configuration.