first implementation of protobuf

restructure in client server model
loads of work still missing

setup.py

@@ -25,6 +25,10 @@ setup(name='LedD',
       license='GPLv3',
       packages=['ledd'],
       install_requires=[
-            'nose', 'spectra', 'docopt', 'jsonrpc', 'sqlalchemy', 'coloredlogs'
+          'nose', 'spectra', 'docopt',
       ],
+      extras_require={
+          'systemd_logging': ["python-systemd"],
+          'colored_logging': ["coloreddlogs"]
+      },
       zip_safe=False)