This was a pending change to:
- Use the same tagline, copyright and license notice across files.
- Remove authors' contacts that are no longer valid (due to affiliation changes).
- Update repository location.
- Update license file with missing licenses (althought those were already in source files).
This doesn't include any change on the source code, nor any change on current copyright or licenses. Just formatting and phrasing to make our and distro's maintainers life easier.
Similar to and on top of #1053, this moves the credentials/account parsing regex to an utils module and reduces duplicated code in example scripts.
The expected credential format is:
`<DOMAIN></USERNAME><:PASSWORD>`
Note that the regular expression used in `exchanger.py` was different (excluded ':' from the hostname) but I didn't found any reason to keep it different from all other scripts.
This PR:
- Moved credentials parsing routine to an utils module.
- Added unit tests for the new function.
- Using the new function across example scripts that accept a credential/account.
Roman Maksimov