Merge pull request #37 from adafruit/addin-get-examples

added get() method usage back to examples/07, 09, 13, and 16

examples/adafruitio_07_digital_out/adafruitio_07_digital_out.ino

@@ -55,6 +55,7 @@ void setup() {
   // we are connected
   Serial.println();
   Serial.println(io.statusText());
+  digital->get();
 
 }
 

examples/adafruitio_09_analog_out/adafruitio_09_analog_out.ino

@@ -62,6 +62,7 @@ void setup() {
   // we are connected
   Serial.println();
   Serial.println(io.statusText());
+  analog->get();
 
 }
 

examples/adafruitio_13_rgb/adafruitio_13_rgb.ino

@@ -72,6 +72,7 @@ void setup() {
   // we are connected
   Serial.println();
   Serial.println(io.statusText());
+  color->get();
 
   // set analogWrite range for ESP8266
   #ifdef ESP8266

examples/adafruitio_16_servo/adafruitio_16_servo.ino

@@ -67,6 +67,7 @@ void setup() {
   // we are connected
   Serial.println();
   Serial.println(io.statusText());
+  servo_feed->get();
 
 }