removed hardcoded op 'e' in client demo; hardcoded test server output

demo/client/client.go

@@ -36,7 +36,6 @@ func main() {
 		fmt.Println("Err!")
 		panic(err)
 	}
-	fmt.Fprintf(conn,"e") // tell server just to echo
 	_, err = io.Copy(conn, os.Stdin)
 	if err != nil && err.Error() != "EOF" {
 		fmt.Println(err)

demo/server/server.go

@@ -152,6 +152,7 @@ func main() {
 						*connOp = data[0]
 						data = data[1:chN]
 						chN -= 1
+						// Have op here and first block of data[]
 
 						fmt.Printf("[* connOp '%c']\n", *connOp)
 						// The CloseHandler typically handles the
@@ -161,6 +162,7 @@ func main() {
 							authCookie:   "c00ki3",
 							CloseHandler: testCloseHandler,
 							status:       0}
+						conn.Write([]byte("SERVER OUTPUT"))
 					}
 
 					//fmt.Printf("Client sent %s\n", string(data))