Steps to reproduce:
1. Use the default workflow to ingest and process a recording, make sure to associate a series with the recording.
2. Visit the engage server and look at the episode using /search/episode.xml?id=<id of the mediapackage>
3. No Dublin Core catalogs are part of the media package
The reason for this behavior is that the dublin core catalogs don't get distributed and hence (due to the lack of the "publish" tag required by the default workflow) are not added to search.