Topic: Automerging duplicate rows, Spoiler view in /printings, EOE promos
- re-implemented a "merging" step for duplicated inventory entries: if one adds multiple identical rows, or multiple identical rows would result (from editing a printing, tagging or untagging), they are automatically merged into a single one
- added a Spoiler/Visual view to the printings listing
- fixed sorting of existing rows in the 'Add Cards' widget to be last-updated-up again
- imported Edge of Eternities prerelease promos and promo pack