Added new python test file, and made __echo respond with users JSVM

echo_test

@@ -0,0 +1,20 @@
+#!/usr/bin/env ruby -wKU
+
+require 'socket'      # Sockets are in standard library
+
+hostname = 'localhost'
+port = 7000
+
+print "Which port @ loclhost?"
+port = gets
+
+s = TCPSocket.open(hostname, port.chop)
+
+s.print("__hello")
+
+while true
+  line = s.gets   # Read lines from the socket
+  puts ">> " + line.chop      # And print with platform line terminator
+  s.print(gets.chop)
+end
+s.close               # Close the socket when done