0.6.9.16:

0.6.9.16:
	Happy New Year! May all your projects be on schedule.:-|
	renamed POLICIES to LTN-POLICY
	removed some inlining in ltn.lisp
	simplified LTN-ANALYZE-BLOCK in ltn.lisp (removing caching)
	added code to catch bogus full calls
	tweaked PROFILE so it accepts (SETF FOO)-style names
	tweaked DEFPRINTER to conserve whitespace
	moved DEFPRINTER to SB-INT, since it's not compiler-specific