updated test
Created new version of oai-store that stores record compressed on mongo
Playing with json query parsing
feeding with UNACKNOWLEDGE write concern.The feed action also take the optional parameter oai_alwaysNewRecord so that the OAI store can assume there is no another record with the same id in the oai store.
merged changes from branch "cleanup".
Avoiding set '___' generated when we have "strange" set names such as those in cyrillic/ukrain. In those cases records are assigned to a default set, currently named "OTHER".
Added test for parsing CQL queries on datestamp
moved test to correct package
Updated test.