0.7.13.32

0.7.13.32
	Update contrib/asdf to newer upstream version
	... fix loopiness
	... add test-op definitions
	... quote evaluation of *central-registry* components to
  	    make it more useful when a core is dumped containing asdf

	Rewrite asdf-using contrib makefiles to use common asdf-module.mk
	... and their .asd files to define test-op