r1567 test notes

• ADD: HUD Icons for extractors. Remove names.
• ADD: IP history to direct connect.
• ADD: Sliders to audio settings.
• ADD: Team chat.
• Start together option in team mode.
• Increase sensor range for icon vis?
• BUG: Research Adv turrets popping up tooltip.
• BUG: Shooting through turrets?
• BUG: Minesweeper not working?
• BUG: Collectors ground humping in 4p_floor.
• BUG: Still seeing eliminated message xN players.
• BUG: Finishing Research auto queues surface relays.
• BUG: Beam buoy gun not actuating to meet aim ray.