gwadej/app-subcmd — pull request #5 by dmuey (2012-11-01 14:55:46+00:00)
Title: Some initial fixes.

- fix misnamed module (Readline cmp ReadLine)
- address unitialized warnings
- fix help() being output twice
- fixup some white space inconsistencies in the output
- add some default and app-wide overridable text (help, synopsis, command prefix for command's synopis)
- add 'not yet implemented' support (auto for comand without a 'code' entry)
- add encoding to POD (always a good idea to be specific and safe)