Fixes argparse implementation bugged from pull request #83.
Merge pull request #86 from k4rl85/fix_client_daemon_start

Fixes argparse implementation bugged from pull request #83.
Fixes test environment clean bug in TestClientDaemonConfig and TestDaemonCmdManagerConnection.
Merge pull request #87 from k4rl85/fix_clean_environment_for_test

Fixes test environment clean.