Lightweight bytecode interpreter

JeffBezanson b76bbe3724 changing environment representation to contiguous values ... eliminating built-in label form		2008-07-15 01:20:52 +00:00
femtolisp	changing environment representation to contiguous values	2008-07-15 01:20:52 +00:00
llt	import of llt library source	2008-07-01 01:53:51 +00:00