module/role class for servermon

Introduce a module class for servermon and a role class for it as well
Include RSpec
Include tests
Using the deployment infrastructure. No upstream for now
settings.py/urls.py files added
Linted
Tested
apache reverse proxying to gunicorn
netmon1001 picked as the server to run this on
module/role documentation

Change-Id: Ib48a0736a1d96e24c33d7a59c75e40eb73e3ceff