Added Aiwa protocol (remote control RC-T501).

Added Aiwa protocol (remote control RC-T501) based on lirc file.
Updated IRrecvDump example, added SendDemo example (AiwaRCT501SendDemo).

examples/AiwaRCT501SendDemo/AiwaRCT501SendDemo.ino

@@ -0,0 +1,25 @@
+/*
+ * 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"
+
+#define POWER 0x7F80
+
+IRsend irsend;
+
+void setup() {
+  Serial.begin(9600);
+  Serial.println("Arduino Ready");
+}
+
+void loop() {
+  if (Serial.read() != -1) {
+    irsend.sendAiwaRCT501(POWER);
+    delay(60); // Optional
+  }
+}

examples/IRrecvDump/IRrecvDump.ino

@@ -54,6 +54,10 @@ void dump(decode_results *results) {
   }
   else if (results->decode_type == JVC) {
      Serial.print("Decoded JVC: ");
+  
+  }
+  else if (results->decode_type == AIWA_RC_T501) {
+    Serial.print("Decoded AIWA RC T501: ");
   }
   else if (results->decode_type == WHYNTER) {
      Serial.print("Decoded Whynter: ");