feature(safe-mongo-connection): Add mongo wrapper
Make start-stop-containers indenting consistent
Finish rewriting run-daily-games to use new db wrapper
Get rid of whitespace in container output logging
Switch complete-all-games to use new DB wrapper
Add success message after user stats are updated
Switch save-users-stats to use new db wrapper
Switch user stats to save sequentially
Remove unneeded Q library require statement
Merge pull request #103 from gjtrowbridge/add-mongo-wrapper

refactor(many): Add wrapper around mongo connection