Serial.println() now sends '\r', '\n' (instead of just '\n')

Author: damellis

Diff for: targets/arduino/HardwareSerial.cpp

@@ -101,6 +101,7 @@ void HardwareSerial::print(long n, int base)
 
 void HardwareSerial::println(void)
 {
+  print('\r');
   print('\n');  
 }