Restructure the titles for motion, motion-block, assignment and topic.
Less possibilities for more clear code. Added mote base models enabling
functionalities of projection and being a content object for items
- remove motion version
- migrations for versions and change recommendations
- Redone motion comments. Wording changed from comment fields to comment
sections
- fixed test order, tests are not atomic
- introduce get_group_model. Just use OpenSlides Groups and not the
django's ones.
* geis does not work with channels2 and never will be (it has to be python now)
* pytest
* rewrote cache system
* use username instead of pk for admin user in tests
The old hidden type was used as internal, so everything is changed to
not be shown if the item is internal. hidden is "new", and actually
behaves as hidden now.
* change get_restricted_data and get_projector_data to always use a list
* Add typings to all get_restricted_data and get_projector_data methods
* Replace CollectionElementList with a real list
* Fixed arguments of inform_deleted_data
* Moved CollectionElementCache to cache.py and refactored it
* Run tests with cache enabled (using fakeredis)
* Add caching support to users/group
* Add a function has_perm that works with the cache.
* Removed our session backend so other session backends (without the database) can be used
