Beginning stages for party executors

Aurora/Backend/Models/PartyMember.cs

@@ -0,0 +1,16 @@
+using System;
+
+namespace Aurora.Backend.Models
+{
+    public class PartyMember
+    {
+        public PartyMember()
+        {
+        }
+
+        public string Username { get; set; }
+        public string Id { get; set; }
+        public string IpAddress { get; set; }
+        public string Port { get; set; }
+    }
+}