Coil

* Python 3 support

* Don’t repeat Nikola dependencies to decrease maintenance burden

* Specify deps in ``setup.py``

* Added support for a Limited mode, which does not require Redis and rq
* Nikola v7.4.0 compatibility

* Changed hashing mechanism to sha256 + bcrypt.
Hashes will be fixed automatically on first login of each user.
* Added ``passlib`` dependency.
* rqworker queue is now named ``coil`` (was ``default``)
* add trailing slashes to all URLs
* use ``url_for()``
* add ``/rebuild/force/`` (== ``nikola build -a``)

* RENAME TO *Coil CMS*
* User documentation
* Form validation
* Redis for storing data
* Rebuilding the site, using RQ as a task queue