Replaced some old commented out printlns with debug log statements
Made all remaining services non-transactional

Grails has a default of using hibernate to start transactions in services unless you specify otherwise in each service. Since we don't use hibernate for a database for any of our services, we don't have justification for the added obscurity of Hibernate errors wrapping genuine runtime errors. We're better off turning off transactionality on all services.
reinit build
Fix typo in log message
Merge pull request #479 from joesondow/debug-logs-and-transaction-false

Debug logs and transaction false