made riddler for rooms, etc...

src/com/bayviewglen/zork/Entities/Riddler.java

@@ -0,0 +1,13 @@
+package com.bayviewglen.zork.Entities;
+
+public class Riddler extends Entity {
+	Riddle riddle; 
+	String message; 
+
+	public Riddler(double health, double hunger, Riddle riddle) {
+		super(health, hunger);
+		this.riddle = riddle; 
+		this.message = "I can help you in your quest, but only if you answer my riddle."; 
+	}
+
+}