K 10
svn:author
V 8
mmcknett
K 8
svn:date
V 27
2007-02-01T11:54:22.099113Z
K 7
svn:log
V 187
Extended the ring to include lowercase, punctuation, and whitespace.  
Also modified the top-level makefile to look for the ISA variable and define
it if it has not already been defined.

END