Changes made in Sense-Clusters version 0.85 during version 0.87

Ted Pedersen 	 tpederse@d.umn.edu
Anagha Kulkarni  kulka020@d.umn.edu

1. Fixed a bug in clusterstopping.pl related to the case of empty column, 
   i.e, when a feature(s) does not occur in any of the contexts/instances.		-Anagha

2. Updated INSTALL and Makefile.PL to require v0.03 of Algorithm::RandomMatrixGeneration.		-Anagha	

(Changelog-v0.85to0.87 Last Updated on 05/16/2006 by Anagha)