Fixing upgrade script on tracker with MySQL 5.6.20
Adding SMTP configuration options.
Fix style issue in UtilityComponent.
Updating CTP to latest version for DICOM Anonymizer.
Merge pull request #70 from midasplatform/update-ctp

Updating CTP to latest version for DICOM Anonymizer.
Merge pull request #68 from cpatrick/smtp-config

Adding SMTP configuration options.
Merge pull request #67 from cpatrick/tracker-upgrade-fix

Fixing upgrade script on tracker with MySQL 5.6.20
Remove orphaned metadata table and cleanup database scripts
Add SQLite database support
Tweak drop tables in tests database setup