Use identifiers in pokedex_gadgets.py. Fixes #562.
Use identifiers in pokedex_gadgets.py. Fixes #562.

I also added Cleffa and Igglybuff to the list of Moon Ball Pokémon.
I'm pretty sure that's correct.

veekun/spline-pokedex,veekun/spline-pokedex,veekun/spline-pokedex