D-Net

Updated test.

The oai database currently in use is discovered dynamically from the OAIConfiguration profile.
The xquery to use to retrieve the db name from the configuration is in the property services.oai.publisher.db.xquery.
The OAI controller/core have been refactored....

Added bb job to drop an OAI store

Using ensureIndex instead of createIndex on mongo collection.

max_threads property does not exist anymore

typo

throw exception if OAI store does not exist

Added bb message and action to create index on OAi stores

Updated workflow to count sets from the values in the records and the sets configured in the profile.

Ensure indices in background