publish libraries to avoid users to have to download them one by one

lib/Arduino-IRremote/examples/IRsendDemo/IRsendDemo.ino

@@ -0,0 +1,24 @@
+/*
+ * IRremote: IRsendDemo - demonstrates sending IR codes with IRsend
+ * An IR LED must be connected to Arduino PWM pin 3.
+ * Version 0.1 July, 2009
+ * Copyright 2009 Ken Shirriff
+ * http://arcfn.com
+ */
+
+
+#include <IRremote.h>
+
+IRsend irsend;
+
+void setup()
+{
+}
+
+void loop() {
+	for (int i = 0; i < 3; i++) {
+		irsend.sendSony(0xa90, 12);
+		delay(40);
+	}
+	delay(5000); //5 second delay between each signal burst
+}