Update README.md

Author: Igor Khomenko

README.md

@@ -48,113 +48,22 @@ var QB1 = new QuickBlox();
 var QB2 = new QuickBlox();
 ```
 
-A simple example
-----------------
+## Download ZIP archive
 
-```javascript
-// initalise the environmenet with my application id, authentication key and authentication secret
-QB.init(3477,'ChRnwEJ3WzxH9O4','AS546kpUQ2tfbvv');
-
-// create an API session (user is not authenticated)
-QB.createSession(function(err, result) {
-  if (err) { 
-    console.log('Something went wrong: ' + err);
-  } else {
-    console.log('Session created with id ' + result.id);
-  }
-});
-
-// list the users currently enrolled
-QB.users.listUsers(function(err, result) {
-  for (var i=0; i < result.items.length; i++) {
-    console.log('User ' + result.items[i].login + ' is registered');
-  }
-});
-```
-
-Alternative initialisation
---------------------------
+[QuickBlox JavaScript SDK, zip archive](https://github.com/QuickBlox/quickblox-javascript-sdk/archive/gh-pages.zip)
 
-Based on user feedback it is now also possible to initialise the SDK using an existing token. This means you can generate a token elsewhere, for example serverside, and then use this token instead of initialising the SDK with your application key and secret.
-
-The above simple example can then be coded as shown bellow:
-
-```javascript
-// initialise using a pre-generated valid token
-QB.init('1b785b603a9ae88d9dfbd1fc0cca0335086927f1');
-
-// list the users currently enrolled
-QB.users.listUsers(function(err, result) {
-  for (var i=0; i < result.items.length; i++) {
-    console.log('User ' + result.items[i].login + ' is registered');
-  }
-});
-````
-
-Passing configuration options
-----------------------
-
-Sometimes you will want to pass some configuration options such as a different enterprise endpoint, to enable/disable SSL, setting a timeout for your requests, or turn on debugging. You can do this by passing an `object` as a fourth parameter to `QB.init()`, like so:
-
-```javascript
-// Initialise with configuration options
-var config = {
-  endpoints: {
-    api: 'api.differenthost.com',
-    chat: 'chat.differenthost.com',
-    muc: 'muc.chat.differenthost.com'
-  },
-  chatProtocol: {
-    bosh: 'https://chat.differenthost.com:5281'
-  },
-  debug: true,
-  timeout: 5000,
-  ssl: false
-};
-
-QB.init(103, "89AO9Z2LobcegCG", "1Hs8XZpMxGRVPnD", config);
-
-```
-
-The code above would then make `QB` make API requests to `http://api.differenthost.com/` rather than `https://api.quickblox.com` and would give you full debugging to the console. It would also set a 5 second timeout for all your requests, triggering the `error` callback.
-
-Documentation
-----------------------
+# Documentation
 
 You can look at it here http://quickblox.com/developers/Javascript
 
-Questions and feedback
-----------------------
+# Questions and feedback
 
 Please raise questions, requests for help etc. via http://stackoverflow.com/questions/tagged/quickblox
 
 Feedback and suggestions for improvement always welcome :)
 
+# Modifying and building the library
 
-Creating sessions in more detail
---------------------------------
-```
-QB.createSession(options, callback)
-
-options: A map of additional options to pass to the method
-  appId - your application's id (overrides the value passed to QB.init)
-  authKey - your application's authorization key (overrides the value passed to QB.init)
-  authSecret - your application's authorization secret (overrides the value passed to QB.init)
-  login - the QuickBlox username of the person to login
-  password - the QuickBlox user's password
-  email - the email address of the QuickBlox user
-  provider - the name of the social network provider for authenticating via Twitter of Facebook
-  scope - a list of permisions required by the facebook app
-  keys - a map of :
-          token - social network access token
-          secret - social network access token secret (only required for twitter)
-```
-
-Please take a look at the specs for examples of how to use the APIs. In essence the JavaScript SDK is a thin facade to the REST API, so reading the docs [http://quickblox.com/developers/Overview] is strongly recommended :)
-
-
-Modifying and building the library
-----------------------------------
 The quickblox.js library is build from a number of **CommonJS modules** contained in the `js` folder. For example the `js/modules/qbUsers.js` module contains the code that deals with the [Users API](http://quickblox.com/developers/Users).
 
 These modules are combined through [browserify](http://browserify.org/) into a single `quickblox.js` file in the root and so this is the only file that needs to be included in a `<script>` tag OR in a RequireJS application OR in Node.js environment (everywhere). To build the library, use the [Grunt](http://gruntjs.com/) task runner:
@@ -169,4 +78,5 @@ These modules are combined through [browserify](http://browserify.org/) into a s
 * `npm publish`. This action updates SDK for node package manager, but maybe you will be needed some author credentials for it (you should be in owner list)
 * Update QuickBlox developers section
 
-
+# License
+BSD