Not to add .txt files
merge_tests
Merge branch 'milka' of github.com:mileto94/Mailing-List into milka
convert to PEP8
merge files - function and test
add mail.py
add mail.py and test_mail.py
refactor mail.py
Merge branch 'master' of https://github.com/mileto94/Mailing-List

Conflicts:
	test_mail.py