[CM] CM ported to STKlos Scheme

[taube@uiuc.edu]

CM in cvs head now runs in STklos Scheme 0.70 in addition to Gauche and Guile.
Ive also added some new sequencing functions for mapping and editing lists/seqs
of event data. These new mapping functions support fancy iterations like the old
stella command interprester, ie you can skip objects, map subbgroups of objects
and so on See the documentation on the new function map-objects for more
information:

http://pinhead.music.uiuc.edu/~hkt/cm/doc/dict/map-objects-fn.html


--rick