Refactoring controllers to use publicly accessible CursorLists

aurora-proto/Proto/party.proto

@@ -105,13 +105,14 @@ message LeavePartyResponse {
 message Member {
     //Resource name of the party member to be returned (Added by server)
     string name = 1;
-    string userName = 2;
+    string id = 2;
+    string userName = 3;
 
     //Added by server
-    string ipAddress = 3;
+    string ipAddress = 4;
     
     //Added by server
-    google.protobuf.Timestamp addedOn = 4;
+    google.protobuf.Timestamp addedOn = 5;
 }
 
 message ListMembersRequest {