Remove some cruft from the sprite directories Removed: - Blank Special_02 image - Blank Shadow image - Several blank sprites of Burmy's Beta form - Cropped egg icon (should be in spline-pokedex) Renamed: - Substitute backsprite: Special_02 → substitute - HGSS sprite shadow moved to chrome - items/underground/rocks.png → chrome/underground-rocks.png
Rename pokémon form sprites to use identifiers. Helps #365 Unown !: 201-! → 201-exclamation Unown ?: 201-? → 201-question ??? Arceus: 493-??? → 493-unknown
Move pokémon media to a pokemon/ directory Main sprites go to pokemon/main-sprites/