OGM-45 Using test runner for test configuration and management of session factory; Changing OgmTestCase to make use of this
OGM-45 Moving OgmTestCase to utils package
OGM-45 Getting rid of BaseOGMTest
OGM-45 Using OgmTestCase in SimpleQueriesTest to reduce number of different approaches of SF set up
OGM-262 Add integration with CouchDB