Document the BlinkLED and ChaseLEDs examples

libraries/BlinkLED/examples/Blink/Blink.pde

@@ -0,0 +1,16 @@
+/*
+Blink the status LED using the BlinkLED utility class.
+
+This example is placed into the public domain.
+*/
+
+#include <BlinkLED.h>
+
+BlinkLED statusBlink(13, 70, 930);
+
+void setup() {}
+
+void loop() {
+  statusBlink.loop();
+}
+