Set up New Relic, using steps from https://devcenter.heroku.com/articles/newrelic#add-the-new-relic-agent-as-a-scala-sbt-play-2-dependency
Add documentation
Add health ID encryption backfill
Merge remote-tracking branch 'base/develop' into develop
Refactor distributed lock
Merge remote-tracking branch 'base/develop' into develop
Remove user lock DAO
Add RedisDistributedLockDaoTest
Rename methods
Remove unused field
Fix test failures
Merge branch 'develop' of https://github.com/Sage-Bionetworks/BridgePF into develop
More aggressive precondition checks
Fix a nasty bug that some test user accounts are missing health code
Add skeleton backfill test
Refactor with method name changes
Detecting when a survey is in use, and preventing its deletion
Merge pull request #356 from SartoriusEarth/develop

Modified study service to no longer use cache. Hopefully this will resol...
Merge pull request #355 from alxdarksage/survey-in-use

Detecting when a survey is in use, and preventing its deletion
Changes per code review