Simplified how the 'makefile' determines the suffix of the 'rst2*' programs. ...

Removed dependency on 'tren' for file renaming.
Cleaned up python and shell skeletons for consistent and clearer help banner.
Commented out config file parsing in python skeleton.
Documented requirement for 'tconfpy' to use this python parsing logic.
Added handlers for the demo X, Y, and Z options in the shell skeleton.

Updated to 'tpromptuser' 1.113.

Minor formatting.

Replace 'echo' with 'printf' throughout. ...

Cleanup and standardize comment style.
Integrate latest version of 'tPromptUser()' and add demo code.

Got rid of explit program location variables. We will trust $PATH.

Initial revision