* Pokemon Emerald: Use some new state functions, improve rule reuse
* Pokemon Emerald: Remove a couple more extra lambdas
* Pokemon Emerald: Swap some rules to use exclusive groups/lists
* Pokemon Emerald: Linting
We're not gonna keep both me and the linter happy here, but this at least gets things more consistent
* Pokemon Emerald: Update _exclusive to _unique
Two items on Route 120 are on the other side of a pond but were considered accessible in logic without Surf.
Creates a new separate region for these two items and adds a rule for being able to Surf to get to this region. Also adds the items to the existing surf test.
Bryce Wilson