immediately after dropping the file, move the mouse outside of the box
slots
DoDragDrop re-performs the drop event at the same coordinate as the
mouse; if the mouse isn't outside of the box area it'll do nothing, thus
the need to create a new event to fire.
Closes#1178
check requireslevelup during evolution validity check, not during tree
generation as movepool fetch treats the 'level' as the max possible
level it was at (not the level it was encountered).
fix dropping pkm from external source causing exception (final return
false caused it to proceed with regular dragdrop operation from source
slot).
#1163
pkm editor, sav editor, menus, and a manager to glue the storage slots
together
decouples the pkm/sav editors from a static savefile reference.
improves dragdrop/click view/set/delete indication, hides unavailable
contextmenuitems, and fixes a few incorrect references. Box Subviewer
slots now have all the indication/events that the main save editor slots
have.
pls report behavior bugs 👍
