Some cosmetics

arduino/WeatherStationLogger/WeatherStationLogger.ino

@@ -1,9 +1,9 @@
 #include <SD.h>
 #include <Wire.h>
 #include "BMP085.h"
+#include "Chronodot.h"
 #include "DHT.h"
 #include "TSL2561.h"
-#include "Chronodot.h"
 
 #define TIMING  1000 // milliseconds
 #define DHTPIN  2
@@ -18,7 +18,6 @@ File    file;
 
 void setup() {
     Serial.begin(9600);
-    pinMode(5, OUTPUT);
 
     //----- SD Card
     Serial.println("INIT SD Card");
@@ -33,9 +32,9 @@ void setup() {
     Serial.println("INIT Sensors");
 
     bmp.begin();
+    chronodot.begin();
     dht.begin();
     tsl.begin();
-    chronodot.begin();
 
     // You can change the gain on the fly, to adapt to brighter/dimmer light situations
     //tsl.setGain(TSL2561_GAIN_0X);         // set no gain (for bright situtations)

arduino/WeatherStationWeb/WeatherStationWeb.ino

@@ -1,11 +1,11 @@
 #include <Wire.h>
 #include <SPI.h>
 #include <Ethernet.h>
-#include "WebServer.h"
 #include "BMP085.h"
+#include "Chronodot.h"
 #include "DHT.h"
 #include "TSL2561.h"
-#include "Chronodot.h"
+#include "WebServer.h"
 
 #define TIMEZONE        7200 // 2 hours
 #define DHTPIN          2
@@ -34,9 +34,9 @@ inline Print &operator <<(Print &obj, T arg)
 { obj.print(arg); return obj; }
 
 BMP085    bmp;
+Chronodot chronodot;
 DHT       dht(DHTPIN, DHTTYPE);
 TSL2561   tsl(TSL2561_ADDR_FLOAT);
-Chronodot chronodot;
 WebServer webserver(PREFIX, 80);
 
 byte packetBuffer[ NTP_PACKET_SIZE];
@@ -52,8 +52,6 @@ void sensorsJsonCmd(WebServer &server, WebServer::ConnectionType type, char *url
     int32_t pressure    = bmp.readPressure();
     float   altitude    = bmp.readAltitude();
 
-    float humidity = dht.readHumidity();
-
     uint32_t lum = tsl.getFullLuminosity();
     uint16_t lightIr   = lum >> 16;
     uint16_t lightFull = lum & 0xFFFF;
@@ -72,6 +70,7 @@ void sensorsJsonCmd(WebServer &server, WebServer::ConnectionType type, char *url
         << "] }";
 }
 
+// Taken from http://arduino.cc/en/Tutorial/UdpNtpClient .
 void sendNTPpacket() {
     // set all bytes in the buffer to 0
     memset(packetBuffer, 0, NTP_PACKET_SIZE);
@@ -119,8 +118,6 @@ void sendNTPpacket() {
 
 void setup() {
     Serial.begin(9600);
-    pinMode(5, OUTPUT);
-    SPI.begin();
 
     //----- Ethernet/WebServer
     Serial.println("INIT Ethernet");