Issue #17: disable log archival if requested by user
Issue #17: fixing javadoc warning
Fix for issue #20
Issue #20: fixing checkstyle warning
Fix for issue #21
Adding issue #21
Fixing test case for Issue #21 - waiting longer for metrics thread to kick in
Issue #21: increasing sleep time for test case
Cleanup for Issue #25
Adding Issue #25
Merge branch 'issues/25'
Issue #25: cleaning up test case
More test cleanup for issue #25
Issue #25: now verifying entity manager factory prior to each call
Initial setup for Arquillian integration tests.
Merge pull request #23 from jmnarloch/arquillian

Initial setup for Arquillian integration tests.
Minor updates for issue #18