sapientech/argyle: Syntax on top of guile, with inspiration from arc and clojure @ f8f44ef091bff25deba5e876ceabbd27123f4072

Dylan Jeffers e22054f5a4 Fix loop variable capture		8 lat temu
..
private	4ea4658fd0 Add loop, nested loop	8 lat temu
riastreams	4ea4658fd0 Add loop, nested loop	8 lat temu
syn-param	4ea4658fd0 Add loop, nested loop	8 lat temu
riastreams.scm	4ea4658fd0 Add loop, nested loop	8 lat temu
syn-param.scm	4ea4658fd0 Add loop, nested loop	8 lat temu