first implementation of protobuf

restructure in client server model
loads of work still missing

ledd/__init__.py

@@ -13,23 +13,5 @@
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
-from json import JSONEncoder
 
-from sqlalchemy.orm import sessionmaker, scoped_session
-from sqlalchemy.ext.declarative import declarative_base
-
-VERSION = "0.1"
-
-engine = None
-session = scoped_session(sessionmaker())
-""" :type : sqlalchemy.orm.scoping.scoped_session """
-Base = declarative_base()
-Base.query = session.query_property()
-
-
-def _default(self, obj):
-    return getattr(obj.__class__, "to_json", _default.default)(obj)
-
-
-_default.default = JSONEncoder().default
-JSONEncoder.default = _default
+VERSION = "0.2"