0.9.7.10:

0.9.7.10:
	PCL smallification...
	... no more (SB-PCL::CLASS-PREDICATE FOO).  (Oh, the irony: the
		case which made me implement generalised function names
		was completely unused :-)
	... deletes one slot, one generic function and two methods per
		class.
	... some minor rearrangements of the braid/bootstrap.

	This exposes a code path which could never possibly have worked:
	now that we're not creating a class-predicate, we end up in a
	different place for creating the cell of a class slot added by a
	mop user.  Fix the embarrassingly wrong code (and yay for
	automated tests).