Updated map and mapgroup macros to get around an rgbds bug.
Legendary beast locale handling annotated and relabeled.
Added a new constant NUM_ENGINE_FLAGS for use in the EngineFlagAction function. This will make it easier for modders to add or remove engine flags.
Annotated the SGB functions in predef/sgb.asm, and some of the map scripts. Renamed several functions in home. Renamed six WRAM addresses corresponding to party icon animations, and renamed several others relative to these.
The PartyMon struct is really the box struct with volatile variables like status added.
Some other labels have been reworked.
Move structs no longer have explicit labels since their location is arbitrary and usually shared.