message: Remove GUID from shared-Text2
diff: @@ -3300,7 +3300,7 @@ export class Cursor {
  // TODO - callback to client code to provide mapping from user -> display
  // this would allow a user ID to be put on the wire which can then be mapped
  // back to an email, name, etc...
  - return user.id;
  + return (user as any).name;
  }
  }
  