Fixed issue with Horizontal list not refreshing. Added clientId to joinPartyResponse. Crashing on multiple user joins.

Aurora/Services/SettingsService.cs

@@ -32,6 +32,10 @@ namespace Aurora.Services
             }
         }
 
+        /// <summary>
+        /// The user's username. This is persisted.
+        /// </summary>
+        /// <value></value>
         public string Username
         {
             get { return AppSettings.GetValueOrDefault(_usernameKey, ""); }
@@ -41,11 +45,24 @@ namespace Aurora.Services
             }
         }
 
+        /// <summary>
+        /// The default port to use. This is persisted.
+        /// </summary>
+        /// <value></value>
         public int DefaultPort
         {
             get { return AppSettings.GetValueOrDefault(_defaultPortKey, 4005); }
             set { AppSettings.AddOrUpdateValue(_defaultPortKey, value); }
         }
 
+        /// <summary>
+        /// The current sessions clientId. This is assigned by the server. This is not persisted.
+        /// </summary>
+        /// <value></value>
+        public string ClientId
+        {
+            get; set;
+        }
+
     }
 }