- In combat mode this displays the player level
- In classic mode for marines it displays an icon for the player's primary weapon
- In classic mode for aliens it displays the player's resources.
o reduced the frequency of scoreboard updates from 0.4 seconds to 0.6 seconds.
git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@391 67975925-1194-0748-b3d5-c16f83f1a3a1
