* Wrapped in application object
* Getting config file name from CLI args
* Getting input and output filenams from CLI args
* Reading and writing from STDIN & STDOUT
* Send all non-data output to stderr
* Add README.md
* Reorder Makefile
* Remove remarks that don't have any baring outside of here.
* Add INI based conig file for defining local networks and ignores.
* Break out data classes into their own module (needed for config).
* Break out string utilities into their own module.
* Remove "us" & "ignore" definitions from source.