Use update path for create in persistence manager
Use update path for create in persistence manager

Unfortunately, the logic for detecting if an action is a create or an
update is not 100% correct, so we should **not** depend on that to
decide if we need to perform an update or a create on the data store.

contentful/contentful.objc,davidmdavis/contentful.objc,davidmdavis/contentful.objc,davidmdavis/contentful.objc,contentful/contentful.objc,contentful/contentful.objc