Updated PubSubJS commit to follow guidelines

Added test file for the PubSub interface.
Added version number to the Definition.

PubSubjs/PubSub-tests.ts

@@ -0,0 +1,71 @@
+/// <reference path="pubsub.d.ts" />
+
+/// Tests are taken from the PubSubJs Basic Examples https://github.com/mroderick/PubSubJS
+function test_Subscribe() {
+    // create a function to receive messages
+    var mySubscriber = (msg: string, data: any) => { console.log(msg, data); }
+
+    // add the function to the list of subscribers for a particular message
+    // we're keeping the returned token, in order to be able to unsubscribe
+    // from the message later on
+    var token = PubSub.subscribe('MY MESSAGE', mySubscriber);
+
+    // publish a message asyncronously
+    PubSub.publish('MY MESSAGE', 'hello world!');
+
+    // publish a message syncronously, which is faster in some environments,
+    // but will get confusing when one message triggers new messages in the
+    // same execution chain
+    // USE WITH CAUTION, HERE BE DRAGONS!!!
+    PubSub.publishSync('MY MESSAGE', 'hello world!');
+}
+
+function test_unsubscribe_by_token() {
+    // create a function to receive messages
+    var mySubscriber = (msg: string, data: any) => { console.log(msg, data); }
+
+    // add the function to the list of subscribers to a particular message
+    // we're keeping the returned token, in order to be able to unsubscribe
+    // from the message later on
+    var token = PubSub.subscribe('MY MESSAGE', mySubscriber);
+
+    // unsubscribe from further messages
+    PubSub.unsubscribe(token);
+}
+
+function test_unsubcribe_by_function() {
+    // create a function to receive the message
+    var mySubscriber = (msg: string, data: any) => { console.log(msg, data); }
+
+    // add the function to the list of subscribers to a particular message
+    // we're keeping the returned token, in order to be able to unsubscribe
+    // from the message later on
+    var token = PubSub.subscribe('MY MESSAGE', mySubscriber);
+
+    // unsubscribe mySubscriber from ALL further messages
+    PubSub.unsubscribe(mySubscriber);
+}
+
+function test_Hierarchical_addressing() {
+    // create a subscriber to receive all messages from a hierarchy of topics
+    var myToplevelSubscriber = (msg: string, data: any) => { console.log('top level: ', msg, data); }
+
+    // subscribe to all topics in the 'car' hierarchy
+    PubSub.subscribe('car', myToplevelSubscriber);
+
+    // create a subscriber to receive only leaf message from hierarchy op topics
+    var mySpecificSubscriber = (msg: string, data: any) => { console.log('specific: ', msg, data); }
+
+    // subscribe only to 'car.drive' topics
+    PubSub.subscribe('car.drive', mySpecificSubscriber);
+
+    // Publish some topics
+    PubSub.publish('car.purchase', { name: 'my new car' });
+    PubSub.publish('car.drive', { speed: '14' });
+    PubSub.publish('car.sell', { newOwner: 'someone else' });
+
+    // In this scenario, myToplevelSubscriber will be called for all
+    // topics, three times in total
+    // But, mySpecificSubscriber will only be called once, as it only
+    // subscribes to the 'car.drive' topic
+}

PubSubjs/pubsub.d.ts

@@ -1,3 +1,5 @@
+// Type definitions for PubSubJS  1.3.5
+
 module PubSubJS {
     interface Base extends Publish, Subscribe, Unsubscribe {
         version: string;