* Revert "Ensure CELERY_LOADER var is not set."
* This reverts commit f3be3352bd.
* Revert "Fix wsgi issue."
* This reverts commit 8a437e899a.
* Revert "Upgrade Kombu to 3.0.37."
* This reverts commit 70b1c68c2c.
* Revert "Upgrade Celery to version 3.1.25."
* This reverts commit 77bd3c4f10.
* Remove redundant `djcelery` references from settings
* Create `mozilians.celery` module to define celery instance
* Ensure that celery is app is loaded when Django starts
* Remove `CELERY_LOADER` env var
* Allow celery tasks serialized using `pickle`
* Replace /w vanilla manage.py
* Remove TastyPieRequestTimingMiddleware because of failing tests
* Adapt wsgi to project changes
* Add `peep.py` under `scripts`
* Add `peep.sh` that invokes `peep` regardless of `pip` version