O Let obs start with 40 energy units (was 25).
O Reduce Armslab cost to 20 (was 25).
O Reduce PG throttle to 0.5 secs per player (was 0.8).
O Changed balance.txt version variables to reflect the current version -- 3.1
git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@27 67975925-1194-0748-b3d5-c16f83f1a3a1
