Remove Bitdeli badge
Import default modules at startup #200
Do not use root logger in State.

It allows to create custom logging configuration for celery logs in django settings
Do not use root logger in command.
Do not use root logger in events.
Do not use root logger in api.tasks.
Do not use root logger in views.update.
Enable debug logging in debug mode
Refactor pool grow/shrink api
Do not use root logger in api.control.