Revisioned connection between daemon and command manager
implementing a simple comunication protocol
Created Users(Resource) class with delete_user method.
[ ] Signup (POST)
[ ] Create user (PUT)
[X] Delete user (DELETE)
[ ] Get user unfo (GET)
server message consistency
in Users.delete, the username is not taken from auth but is passed as argument (as the API says)
class "Users" moved below old create_user function
Bugfix: <username> was not taken from url
'test_delete_user' test case added
deleting other users is now forbidden
if <username> is not in userdata and I'm logged, it's not a 404,
it's an error of coding. So I removed this if.
Merge pull request #1 from iacopy/user-activation

User activation - delete
Refactor CommandParser to improve connection testing
implemented test for client_cmdmanager
Git must ignore email_settings.ini
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
refactor register user