Merge remote-tracking branch 'upstream/master' into modem-impl

Author: ed7coyne

examples/FirebaseStream_ESP8266/FirebaseStream_ESP8266.ino

@@ -23,7 +23,7 @@
 #include <Adafruit_SSD1306.h>
 #include <ArduinoJson.h>
 
-#define OLED_RESET 10
+#define OLED_RESET 3
 Adafruit_SSD1306 display(OLED_RESET);
 
 Firebase fbase("publicdata-cryptocurrency.firebaseio.com");
@@ -45,7 +45,7 @@ void setup() {
   Serial.println();
   Serial.print("connected: ");
   Serial.println(WiFi.localIP());
-  stream = fbase.stream("/bitcoin");  
+  stream = fbase.stream("/bitcoin/last");  
 }