Generation 2 Mystery Gift features (Trainer House trainer, room decorations)

[blivveries]

Topical with the VC release. Since almost nothing emulates the GB's IR, there's no way to get decorations for the player's room or for the Trainer House data to be overwritten. Both of these things are being researched here.

[Kaphotics]

Needs to be adequately researched and documented prior to be considered for implementation.