added note about this code in README, reference and add MyChanges.txt
-rw-r--r-- 3 .gitignore
-rw-r--r-- 267 Changes
-rw-r--r-- 86 MANIFEST
-rw-r--r-- 533 Makefile.PL
-rw-r--r-- 430 MyChanges.txt
-rw-r--r-- 1306 README
drwxr-xr-x - lib
drwxr-xr-x - scripts
drwxr-xr-x - t