Christopher Andrews 8e385bfbaf Updated String library to use C++11 iterators. ...

This will allow using the String library in a ranged for loop:

```C++
String s = "Hi, this is a test";

for( char c : s )
  Serial.print( c );
```

2016-04-20 16:07:52 +02:00

..

avr

Updated String library to use C++11 iterators.

2016-04-20 16:07:52 +02:00

sam

Correct NUM_DIGITAL_PINS to include analog pins

2016-04-05 12:11:06 -04:00