'Called once, after basetype_setup and at_object_creation. This
should generally not be overloaded unless you are redefining
how a room/exit/object works. It allows for basetype-like
setup after the object is created. An example of this is
EXITs, who need to know keys, aliases, locks etc to set up
their exit-cmdsets.'

def basetype_posthook_setup(self):

    pass
