Merge pull request #94 from LK4D4/proxy_hijack

Add ability to hijack through proxy

client/hijack.go

@@ -105,7 +105,12 @@ func tlsDialWithDialer(dialer *net.Dialer, network, addr string, config *tls.Con
 		})
 	}
 
-	rawConn, err := dialer.Dial(network, addr)
+	proxyDialer, err := sockets.DialerFromEnvironment(dialer)
+	if err != nil {
+		return nil, err
+	}
+
+	rawConn, err := proxyDialer.Dial(network, addr)
 	if err != nil {
 		return nil, err
 	}