Merge pull request #441 from code-dot-org/delivered

Delivered
Merge pull request #447 from code-dot-org/delivered

Delivered into master
Merge pull request #453 from code-dot-org/delivered

Delivered into master
Merge pull request #465 from code-dot-org/delivered

push to master
Hotfix for slog. Downgrade to 2.2.2 LE gem
Merge branch 'master' into delivered