Added a modified socks protocol from obfsproxy. Stripped out references to pluggable transports..
Switched logging name from logging to logger to keep it consistent with the modsocks.py file.
Proxy shims now detect what type of protocol each PT needs, SOCKS4 or SOCKS5.
Added a loading configuration file on the server side. The format is identical to the client configuration file except ClientTransportationPlugin is ServerTransportationPlugin