use level-sublevel
update tests
use level-sublevel
update test/expected
update level-live-stream
use level-sublevel in test/script
update to use level-sublevel in replication
move dbOpener back into index.js
expose db opener for testing
delete unsued file
refactor map-reduce test to new api
update test/view.js to new view/map-reduce api
use map-reduce
update test
refactor to use sublevel
5.0.0