Add categories to the grammar for the network file.

Categories are the "titles" for each state for a potential.

No longer tell us the number of dimensions. Just
add a category for each state. Categories begin with a "'".
Update gen_reflection_network to emit the new file format with categories.
Remove unused code
remove commented code
Pass state names to handler
Decode the configuration and print the decoded states, and the category names, in the output.
print the state categories in verobse mode
print 6 decimal places in the category nunber
Merge branch 'feature/categories' into develop