Reverse last commit pushed from other branch.
Merge branch 'master' of github.com:corso-python-prato/share-system-team2 into daemon_init
Merge branch 'master' of github.com:corso-python-prato/share-system-team2 into daemon_init

Conflicts:
	client/test_client_daemon.py
Merge pull request #57 from k4rl85/daemon_init

Gestione argparse client_daemon e minor fix PEP8.
Merge branch 'master' of github.com:corso-python-prato/share-system-team2