   buf->concat(", fahrenheit: ");
   buf->concat(m.fahrenheit);
 }
-
 void getTemperature(float* celsius, float* fahrenheit) {
   byte i;
   byte present = 0;

IPAddress netMsk(255, 255, 255, 0);
DNSServer dnsServer;
ESP8266WebServer webServer(80);
const char* ssid = "WaterElf9999";

IPAddress couchServer(192,168,1,85);
WiFiClient couchClient;
IPAddress googleServer(216,58,210,78);


/////////////////////////////////////////////////////////////////////////////
// page generation stuff ////////////////////////////////////////////////////
String pageTopStr = String(
  "<html><head><title>WaterElf Aquaponics Helper [ID: " + apSSIDStr + "]"
);
const char* pageTop = pageTopStr.c_str();
const char* pageTop2 = "</title>\n"
  "<style>body{background:#FFF;color: #000;font-family: sans-serif;}</style>"
  "</head><body>\n";
