dchaplinsky/unshred-tag — pull request #40 by excieve (2014-08-23 23:08:08+00:00)
Title: Models and their usage refactoring. Resolves #34.

- Updated all the models so that they reflect actual scheme
- Renamed several fields in the models to match Python conventions
- Updated most of the code to use mongoengine ORM
- Changed tags get_or_create in "next" view to atomic update_one as
the former is deprecated and considered unsafe
- Improvements to admin