Fix inconsistencies in guest nick name generation
When the setting net/nick is empty, HW generates a guest name. But there were several problems:
- Team name did not match guest name
- Random guest number was re-rolled multiple times, causing inconsistencies
- Guest number was often too large (now capped at 99999)
30a9e740ec09
moon02 fixes: bug that didn't called win(), changed map so blue hog not placed on edges, teleport animations, removed amSkip, also error when drow hero and enemy seems fixed