 #define     READING_DELAY_SECS     10     // Number of seconds to wait between readings.
 #define     TIMEOUT_MS             15000  // How long to wait (in milliseconds) for a server connection to respond
 #define     SERVER                "fremont"
+#define     PORT                  8080
 
 #define MAX_DS1820_SENSORS 1
 byte addr[8];

    body += currentTemp;
    body += F("}");
    
    String head = F("POST /temp_gauge/reading HTTP/1.1\r\n"
    "Host: fremont:9200\r\n"
    "Content-Length: ");
    head += body.length();
    head += F("\r\n\r\n");

  Serial.println("");
  
  Serial.print(F("Opening TCP connection... "));
  Adafruit_CC3000_Client client = cc3000.connectTCP(ip, 8080);
  if (client.connected()) {
    Serial.println(F("done."));
    
