Colosseum / XD Locations, location areas, and encounter types are missing.

[notblisy]

Colosseum and XD have version_group_ids in versions.csv, but are missing a few key things to be able to support the encounters within them!

1. All the locations and locations_areas are missing for both games.

2. I would consider the way you capture Pokemon in Colosseum and XD to be unique. There's two methods--
   2a. Snagging a Pokemon from an enemy trainer
   2b. In XD Only, finding Pokemon in a "Pokespot"

Pokespot Pokemon are a form of "wild" random encounters in XD, and are pretty unique to the series.

However, snagging a Pokemon from an enemy trainer I could also see as being marked as "only-one" from encounter_methods.csv. Since there is only one of each shadow Pokemon.

I think in order to fully support these games, all of these things will need to be added. I'm interested in doing this, but I'm unsure of a few things.

Adding new locations and location areas is a bit confusing to me. What do I need to add to? Is it:

Locations.csv
Location_areas.csv
Location_areas_prose.csv
Location_game_indices.csv

and then after that, adding the encounters to:
encounters.csv?

I'd have the same question for adding new methods, is that as simple as adding one to encounter_methods.csv.

Thanks, I hope to be able to have Colo and XD fully supported in the API soon!

EDIT Things I forgot to mention:

Held items in Colo and XD. Each Pokemon also has or does not have a held item at a rate of 100%. That data should be included as well.

Lastly, it also seems the games have altered catch rates compared to the main series, which is something I don't think the API can handle at the moment.

DOUBLE EDIT:

It actually looks like the API can't do any changes at all to capture rate even though it varies by game, not just gen. source

I'll make a separate issue for this, since I don't think the current "past" system would work for it.