AKModel: Import
Allow the import of AKs from the wiki page, that was used for previous events.
Necessary:
- use appropriate event
- use appropriate AK type
- create necessary Owners, AKs and slots on the fly
- save wiki link
- save name
- save description
- save further information minimum in internal notes
- sensible default values for attributes not represented in the wiki
Nice to have:
- intelligent or interactive matching of existing owners
- updating of existing AKs
- mark imported AKs e.g. in internal notes