* Add shop field (from properties)
* Update template
* Implement description in BaseModel and then consist
* Make notes internal only
* Fix a merge issue
* Implement an action do download data in csv
* Refactor CSV download
* Move price to main models and add csv to bookshelf
* Update template and API
* Small refactoring
* Implement a customer manager for flatpages
* Implement public manager for private objects
* Add support for unpublished objects in roster and consist
* Add support for unpublished objects in bookshelf
* Update filtering on REST views
* Use uuid in urls.py
* Increment version