1.4.5
- Replaced pwyrc with pwy.json.
- pwy.json
- Set OWM API key.
- Set default location.
- Set default unit.
- Set default language.
- pwy.json
- Ability to display weather using the pwy command.
- pwy reads the values set in the pwy.json file.
- If there is/are arguments, pwy will satisfy the arguments.
- Minor code cleanup.