Init commit with many years of arduino sketches and projects. I dont know if the esp8266 includes much, but there are also libraries. I hope they dont have crazy automatic versioning through the Arduino IDE.

Projects/Reset/Reset.ino

@@ -0,0 +1,31 @@
+int led = 13;//pin 13 as OUTPUT LED pin
+int resetPin = 3;
+// the setup routine runs once when you press reset:
+void setup() {  
+  digitalWrite(resetPin, LOW);
+  delay(200);
+  // initialize the digital pin as an output.
+  pinMode(led, OUTPUT);    
+  pinMode(resetPin, OUTPUT);     
+  Serial.begin(9600);//initialize Serial Port
+  Serial.println("reset");//print reset to know the program has been reset and 
+  //the setup function happened
+  delay(200);
+}
+
+// the loop routine runs over and over again forever:
+void loop() {
+  delay(10);
+  digitalWrite(led, LOW);   // turn the LED on (HIGH is the voltage level)
+  Serial.println("on");
+  delay(1000);               // wait for a second
+  digitalWrite(led, HIGH);    // turn the LED off by making the voltage LOW
+  Serial.println("off");
+  delay(1000);               // wait for a second
+  Serial.println("resetting");
+  delay(10);
+  digitalWrite(resetPin, HIGH);
+  Serial.println("this never happens");
+  //this never happens because Arduino resets
+
+}