Revisioned connection between daemon and command manager
implementing a simple comunication protocol
Added Logger for exceptions
File log for connection_manager
Logging level set to ERROR.
Merge pull request #24 from eatsjobs/master

Modified Logger
Refactor CommandParser to improve connection testing
implemented test for client_cmdmanager
Added docstrings
Factorized cmd_manager comunication section inner the select to improve testing and
to make code more readable
Moved FakeSocket (mock) into external file and generalize it to let to use it
by other testing module
implemented testing of cmd_manager communication protocol
Merge branch 'cmd_manager_devel'
Merge pull request #25 from generale84/master

Task: make a protocol between daemon and cmd_manager
Merge branch 'master' of github.com:corso-python-prato/share-system-team2