forgot to remove externs and include particle_core.h
forgot to remove externs and include particle_core.h

digistump/OakCore,pfeerick/OakCore,pfeerick/OakCore,digistump/OakCore,DarkLotus/OakCore,pfeerick/OakCore,DarkLotus/OakCore,pfeerick/OakCore,DarkLotus/OakCore,digistump/OakCore,DarkLotus/OakCore,digistump/OakCore,digistump/OakCore,pfeerick/OakCore,DarkLotus/OakCore