0.04  7.14.2003
Applied patches from Leon Brocard
 * actual test cases
 * fixed typo that broke module
 * cleanup of debugging flag and output
 * Dependency on Test::More

0.03  7.11.2003 
Added check to make sure no edges can have greater than unit weight

0.02  7.11.2003
Added interface for just adding document titles + word lists, and having the sucker
build the search engine for you.   Earlier TDM format universally reviled by 
Perl community...
Added some POD and minor code patches from Ken Williams

0.01 6.01.2003
Created. 

