spellbook → include Relation

File in crossfire-crossfire-server/types/spellbook	Includes file in crossfire-crossfire-server/include
spellbook.cpp	global.h
spellbook.cpp	living.h
spellbook.cpp	ob_methods.h
spellbook.cpp	ob_types.h
spellbook.cpp	sounds.h
spellbook.cpp	sproto.h