Merge pull request #39 from pferraro/3.0

Fix tx logic in BerkeleyDB state manager
Merge pull request #41 from pferraro/3.0

Make sure Database.setActive(...) is set correctly during startup
Merge pull request #42 from pferraro/3.0

Enable caching of CommonDataSource reference within CommonDataSourceDatabase
Merge pull request #43 from pferraro/3.0

Table introspection should use username as schema on Oracle.