Separated walk AI from demon/patron reactions.

Assets/Scripts/Demon.cs

@@ -0,0 +1,19 @@
+using UnityEngine;
+using System.Collections;
+
+public class Demon : MonoBehaviour {
+
+	void OnTriggerEnter(Collider other) {
+		
+		//Instantiate(explosion, transform.position, transform.rotation);
+		if (other.tag == "Shank") 
+		{
+			//Instantiate (playerExplosion, other.transform.position, other.transform.rotation);
+			Destroy(gameObject);
+		}
+		
+		if (other.tag == "VVAura") {
+			renderer.material.color = Color.red;
+		}
+	}
+}