Fix for includes with Arduino 1.6.6

examples/TimeSerial/TimeSerial.ino

@@ -10,7 +10,7 @@
  * On Linux, you can use "date +T%s\n > /dev/ttyACM0" (UTC time zone)
  */ 
  
-#include <Time.h>  
+#include <TimeLib.h>
 
 #define TIME_HEADER  "T"   // Header tag for serial time sync message
 #define TIME_REQUEST  7    // ASCII bell character requests a time sync message