yuidoc scripts added. Tidied up the Docs folder. Added back in the Emitter and fixed the Tests that weren't compiling.

Phaser/particles/Particle.js

@@ -0,0 +1,52 @@
+/// <reference path="../_definitions.ts" />
+var __extends = this.__extends || function (d, b) {
+    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
+    function __() { this.constructor = d; }
+    __.prototype = b.prototype;
+    d.prototype = new __();
+};
+/**
+* Phaser - ArcadeParticle
+*
+* This is a simple particle class that extends a Sprite to have a slightly more
+* specialised behaviour. It is used exclusively by the Emitter class and can be extended as required.
+*/
+var Phaser;
+(function (Phaser) {
+    var ArcadeParticle = (function (_super) {
+        __extends(ArcadeParticle, _super);
+        /**
+        * Instantiate a new particle.  Like <code>Sprite</code>, all meaningful creation
+        * happens during <code>loadGraphic()</code> or <code>makeGraphic()</code> or whatever.
+        */
+        function ArcadeParticle(game) {
+            _super.call(this, game);
+
+            this.body.type = Phaser.Types.BODY_DYNAMIC;
+            this.lifespan = 0;
+        }
+        /**
+        * The particle's main update logic.  Basically it checks to see if it should be dead yet.
+        */
+        ArcadeParticle.prototype.update = function () {
+            if (this.lifespan <= 0) {
+                return;
+            }
+
+            this.lifespan -= this.game.time.elapsed;
+
+            if (this.lifespan <= 0) {
+                this.kill();
+            }
+        };
+
+        /**
+        * Triggered whenever this object is launched by a <code>Emitter</code>.
+        * You can override this to add custom behavior like a sound or AI or something.
+        */
+        ArcadeParticle.prototype.onEmit = function () {
+        };
+        return ArcadeParticle;
+    })(Phaser.Sprite);
+    Phaser.ArcadeParticle = ArcadeParticle;
+})(Phaser || (Phaser = {}));