Russian scout infantry team on maneuver instead of hold pos

The Russian scout infantry team emerges from the rax with maneuver instead of hold pos (the scout teams from the other factions have hold pos). Also, maybe it should be taken to consideration to have snipers (from all factions) hold pos as well.

This is from svn rev 951.

Should we do this as a widget or as a tag-based default?

Also Commandos need hold/return fire by default; I’ve seen way too many fail Commando raids due to this.

I’ll fix both now.