added countAddresses and getAddresses to IAgentDao and impl
Committing large number of changes relating to versioning implementation (#108)
Implemented generic user & group dao's and ported additional methods for querying TaxonName related information as part of #466
More work on #466, in particular on DefinedTermDao, AgentDao, TermVocabularyDao, and DescriptionDao.
Clean warnings in cdmlib-persistence