opponent aufruf hat gefehlt -> eingefügt + ID attribut eingefügt

src/Opponent.cs

@@ -0,0 +1,21 @@
+using System;
+
+namespace inf3
+{
+	public class Opponent
+	{
+		int id_;
+		int points_;
+		int total_;
+		enum Decision {DRAGON, STAGHUNT, SKIRMISH};
+		Decision d_;
+
+		public Opponent (int id, int points, int total, Decision d)
+		{
+			id_ = id;
+			points_ = points;
+			total_ = total;
+			d_ = d;
+		}
+	}
+}