+Bug fix in SimpleStreamUpdaterJob: order of fetching
+Added "disabled" property for streams (used for OPML)
+Radical change of strategy: in memory H2 as main database and mongo as common storage
TODO: A job for H2=>mongo sync
TODO: A central service in order to access both H2+mongo
TODO: Domain objects for params and server list
TODO: A domain object for subscriptions
TODO: A tag to tag link
TODO: A "content to tag" engine (or job)