Version 2.1.3

• Fix vactube system not functioning when only decorative objects are provided.
• Fix packing system always not packing from VPKs
• Fix logic_player_slowtime appearing in all games.
• Set trigger_portal_cleanser to default to clients and physics.
• Add some new options to comp_trigger_p2_goo, designed for bottomless pits.
• Add icon for comp_entity_mover.
• Automatically detect pak02_dir.vpk etc folders.