Adding test for derby db via DB_DRIVER config
Removed content-only hashing
Reorganizing imports
Deleted explicit Driver test. Introduced a sane way to handle multiple drivers. Derby not tested.
Added h2 to derby AUTO_INCREMENT translation
Added test case for custom db driver
Renamed key column to be prop. Minor reformatting. Fixed DERBY_AUTO_INC string
Added PRIMAR KEY back
Removed VictimsH2 class
Changed cache() to home() and updated key. Added victims.cache.purge/purgeCache()for use by clients
Updated MockEnvironment to reflect recent config changes.
Removed derby weirdness. Maintaining improvements made along the way.
Merging improvements from branch 'derbydb'
Removed test dependency on derby