* Adding permutator feature for usernames
("", "_", "-", ".") when id_type == username
File : maigret/permutator.py
Arg : --permute
For now, only permute from 2 elements and doesn't return single elements (element1, _element1, element1_, element2, _element2, ...). 12 permuts for 2 elements.
To return single elements as well, Permute(usernames).gather(method="all"), but not implemented in maigrat.py. 18 permuts for 2 elements. Should we ? With another argument ?
* Update test_cli.py
permute arg added