remove lockedslots, store & save all teamslots for sav7
differentiate locked slots from overwrite protected slots by emitting an
enum containing info about the slot
locked = can't be replaced, period.
starter/battleteam = can't be pasted over by bulk-pastes
can eventually show more specific sprite layers to denote party
indexes/team#/starter
extract final pkm manipulation logic from pkm editor
add xmldoc to boxmanipulator, add utility class for enum->manip fetching
fix xmldoc referencing removed enum member
relocate boxmanip overview logic to utility class
move SAVPaths file pointer to Main for reuse #2109 , will add to
autodetect in a later commit
open/save dialog with extra extensions: ignore ones already present