[FOM] Ordinal notation calculator

[Paul Budnik]

Version 0.3.1 of the ordinal calculator is now available 
at:http://www.mtnmath.com/ord This a both a tutorial and research tool 
for understanding and perhaps eventually expanding the ordinal 
hierarchy. Computers can help to manage the ever expanding complexity of 
these structures.

This release fixes an incorrect definition of the ordinal function Gamma 
and some other minor problems. It has expanded documentation.

Paul Budnik
www.mtnmath.com