Added CanResurrect(Actor other, bool passive)

- Works similarly to CanCollideWith.
- Passive means the caller is trying to be resurrected by 'other'.
- Non-passive means the caller is trying to resurrect 'other'.

src/p_things.cpp

@@ -460,6 +460,8 @@ bool P_Thing_Raise(AActor *thing, AActor *raiser, int nocheck)
 		return false;
 	}
 
+	if (!P_CanResurrect(thing, raiser))
+		return false;
 
 	S_Sound (thing, CHAN_BODY, "vile/raise", 1, ATTN_IDLE);