added audited (counts of objects deleted) recursive delete and cleaned up some code
Merge branch 'master' of github.com:nla/amberdb into sc-nn-jp2-fix
version bump
added deleteWorkWithAudit test and fixed the other delete test
updated doss version
fixed incorrect reference to doss
altered recursive deletion algorithm to avoid cycles
altered recursive deletion algorithm to avoid cycles
Merge pull request #236 from nla/sc-recurse-delete

Sc recurse delete, merged.
merged in latest update.