Examples (audio, button,camera), and docs

Created some examples (audio, button,camera), and documented the source
code along the way

examples/audio/loop.php

@@ -0,0 +1,51 @@
+<?php
+	$title = "Using samples and looping";
+	require('../head.php');
+?>
+
+<script type="text/javascript">
+
+(function () {
+
+	var game = new Phaser.Game(800, 600, Phaser.AUTO, '', { preload: preload, create: create, update: update, render: render });
+
+	function preload() {
+
+		game.load.image('spyro', 'assets/pics/spyro.png');
+
+        //	Firefox doesn't support mp3 files, so use ogg
+        game.load.audio('squit', ['assets/audio/SoundEffects/squit.mp3', 'assets/audio/SoundEffects/squit.ogg']);
+
+	}
+
+	var s;
+	var music;
+
+	function create() {
+
+		game.stage.backgroundColor = '#255d3b';
+
+
+        music = game.add.audio('squit',1,true);
+        music.play();
+
+		s = game.add.sprite(game.world.centerX, game.world.centerY, 'spyro');
+		s.anchor.setTo(0.5, 0.5);
+
+	}
+
+	function update() {
+		//s.rotation += 0.01;
+	}
+
+	function render() {
+        game.debug.renderSoundInfo(music, 20, 32);
+	}
+
+})();
+
+</script>
+
+<?php
+	require('../foot.php');
+?>