TT#2723 Added usage docs

Change-Id: Id54438349d1c82565952a6fbb12c199d4ae3a2f2

README.md

@@ -5,13 +5,13 @@ Node.js client that implements a subset of the WebSocket interface of the Janus
 
 Note: For now it supports the videoroom plugin only.
 
-## Setup
+## Initial setup
 
 ```javascript
 var JanusVideoroomClient = require('janus-videoroom-client').Janus;
 ```
 
-#### Without authentication
+Without authentication
 
 ```javascript
 var client = new JanusVideoroomClient({
@@ -19,7 +19,7 @@ var client = new JanusVideoroomClient({
 });
 ```
 
-#### Token based authentication
+Token based authentication
 
 ```javascript
 var client = new JanusVideoroomClient({
@@ -28,7 +28,7 @@ var client = new JanusVideoroomClient({
 });
 ```
 
-#### Static secret authentication
+Static secret authentication
 
 ```javascript
 var client = new JanusVideoroomClient({
@@ -37,6 +37,30 @@ var client = new JanusVideoroomClient({
 });
 ```
 
+## Usage
+
+Create a new janus session
+
+```javascript
+client.createSession().then((session)=>{
+    ...
+}).catch((err)=>{
+    ...
+});
+```
+
+Create a new videoroom handle
+
+```javascript
+client.createSession().then((session)=>{
+    return session.createVideoRoomHandle();
+}).then((handle)=>{
+    ...
+}).catch((err)=>{
+    ...
+});
+```
+
 ## Run tests
 
     npm test

package.json

@@ -1,6 +1,6 @@
 {
   "name": "janus-videoroom-client",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "main": "src/janus.js",
   "scripts": {
     "test": "mocha -R spec --full-trace test/*-spec.js"