Emergent Sanitation Gameplay (#1378)

* Emergent Sanitation Gameplay

* Fix the map

* Address review

* Mention if it's slippery in the description

Content.Server/GameObjects/Components/Movement/SlipperyComponent.cs

@@ -3,6 +3,7 @@ using System.Timers;
 using Content.Server.GameObjects.Components.Mobs;
 using Content.Server.Throw;
 using Content.Shared.Audio;
+using Content.Shared.GameObjects.EntitySystems;
 using Content.Shared.Physics;
 using Robust.Server.GameObjects.EntitySystems;
 using Robust.Shared.Containers;
@@ -90,6 +91,9 @@ namespace Content.Server.GameObjects.Components.Movement
             if (percentage < IntersectPercentage)
                 return;
 
+            if(!EffectBlockerSystem.CanSlip(collidedWith))
+                return;
+
             stun.Paralyze(5f);
             _slipped.Add(collidedWith.Uid);