Luascli

Added

- Update the license information to include Irish Public Sector Data license

Added

- Added format text/json to `luas address` command
- Added demo gif

Added

- Build / test / release badges in the README.md file
- Added codecov.io integration in the ci/cd pipelines

Added

- You can now calculate the fare of your journey with `luas fare begin_journey end_journey --adults N --children Y`

Added

- You can now get the timetable of a Luas stop using `luas time <stop>` in 2 formats: json and text

Added

- You can now get the address of a Luas stop using `luas address <stop>`
- Added better error handling
- Configuration is now stored in config.py

Changed

- Complete refactor of cli to simplify code and parameter passing