Prettybox and GCGv.8

[westerm at aclcb.purdue.edu]

In reply to Bill Pearson's post about PrettyBox not working on GCG v.8. He is 
correct in saying that the similarity tables changed from real to integer and 
that this is the fix to the program. If anyone else needs the fix, please send 
me email. Since PrettyBox is going to be part of EGCG and since I don't 
personally have GCGv.8 running, I haven't sent an official fix of PrettyBox to 
the Net yet