Server:
- ListOfSpeakers (LOS) is now a speprate model, containing of an id,
speakers, closed and a content_object.
- Moved all speaker related views from ItemViewSet to the new
ListOfSpeakersViewSet.
- Make Mixins for content objects of items and lists of speakers.
- Migrations: Move the lists of speakers from items to the LOS model.
Client:
- Removed the speaker repo and moved functionality to the new
ListOfSpeakersRepositoryService.
- Splitted base classes for agenda item content objects to items and
LOS.
- CurrentAgendaItemService -> CurrentListOfSpeakersSerivce
- Cleaned up the list of speakers component.
Used for internal apps as well as for plugins. The pluginpart is
currently missing, in fact that the main OpenSlides part is more
important. Apps can give their models and mainmenu entries.
Routes are not enabled, because the routes have to be static for webpack
to build the bundles. If we want to keep lazy loading, I see no
possibility to encapsulate the routes from the site-routing module.
