Creature → Grids Relation

File in server/game/Entities/Creature	Includes file in server/game/Grids
Creature.cpp	Cells / CellImpl.h
Creature.cpp	Notifiers / GridNotifiersImpl.h
TemporarySummon.cpp	Cells / CellImpl.h
TemporarySummon.cpp	Notifiers / GridNotifiers.h