-DataStreamRegistry now manages the state of all sockets using pselect
-The NetworkManager is now just another socket managed by the registry
-Created stubs for DataStream and Socket for management
-Created a base Server.py with command line arguments for initialization
-Created a TestClient which makes two simple fake streams
-DataStreamRegistry now manages the state of all sockets using pselect -The NetworkManager is now just another socket managed by the registry -Created stubs for DataStream and Socket for management -Created a base Server.py with command line arguments for initialization -Created a TestClient which makes two simple fake streams