uses save json instead of toJSON to avoid ACL object being parsed bac…

…k and failing save if the queue do have to save from store.

src/EventuallyQueue.js

@@ -117,7 +117,7 @@ const EventuallyQueue = {
     queueData[index] = {
       queueId,
       action,
-      object: object.toJSON(),
+      object: object._getSaveJSON(),
       serverOptions,
       id: object.id,
       className: object.className,