To show an image like with @screen.showpokemon but one that's not necessarily the texture of a Pokémon, like the fossils at Pewter City, which I've also added textures for. Arguments in the title of this commit between brackets are optional.
Map Property "Lightning" renamed to "Lighting" (bulk replaced all occurences in the maps)
Map Property "EnviromentType" renamed to "EnvironmentType" (bulk replaced all occurences in the maps)
Replaced the skydomes, sun, moon and stars and updated the lighting to be less dark at times of day other than day itself.
darkfire006
JappaWakka
JappaWakkaP3D
nilllzz