Using the asset QR codes to move assets to different locations or parent assets

[cn-ml]

It would be really helpful if one could use the QR codes (maybe printed as stickers on the assets / shelves / rooms) to move items around without having to select a new location manually.

I imagine two different workflows:

1. Moving assets to a new location by scanning the asset and then scanning the new location on the asset page.
2. Inserting multiple assets into a location by scanning those assets with a scanner tool on the location page.

[markvdb]

See also #605 .