fix #36; allow deleteAll() if we can't provide deleteAll(String... collections) since the REST API doesn't support that
Merge branch 'pojoFacade' of github.com:marklogic/java-client-api into dev
align this with changes to BulkReadWriteTest since City is independent now
Merge branch 'bulkReadWrite' of github.com:marklogic/java-client-api into dev
Merge branch 'dev' of github.com:marklogic/java-client-api into dev