Update README.md

README.md

@@ -1,25 +1,48 @@
 # ng-scrollbar
-A custom scrollbar written in pure AngularJS
+A custom scrollbar written in pure AngularJS.
 
+Tired of using jquery for a stupid scrollbar? well, this directive is just for you. 
 
-## Getting Started
 
-Download the [production version][min] or the [development version][max].
+## Usage
 
-[min]: https://raw.github.com/asafdav/ng-scrollbar/master/dist/angular-ng-scrollbar.min.js
-[max]: https://raw.github.com/asafdav/ng-scrollbar/master/dist/angular-ng-scrollbar.js
+1. Add ng-scrollbar.min.js to you main file (index.html)
 
-In your web page:
-
-```html
-<script src="angular.js"></script>
-<script src="dist/ng-scrollbar.min.js"></script>
-<link rel="stylesheet" href="dist/ng-scrollbar.min.css" >
+  you can download this by:
+  * using bower and running `bower install ng-scrollbar`
+  * Download the [production version][min] or the [development version][max].
+
+  [min]: https://raw.github.com/asafdav/ng-scrollbar/master/dist/angular-ng-scrollbar.min.js
+  [max]: https://raw.github.com/asafdav/ng-scrollbar/master/dist/angular-ng-scrollbar.js
+
+  In your web page:
+
+  ```html
+  <script src="angular.js"></script>
+  <script src="dist/ng-scrollbar.min.js"></script>
+  <link rel="stylesheet" href="dist/ng-scrollbar.min.css" >
 ```
 
-## Documentation
-_(Coming soon)_
-
+2. Set `ngScrollbar` as a dependency in your module
+  ```javascript
+  var myapp = angular.module('myapp', ['ngScrollbar'])
+  ```
+
+3. Add ng-scrollbar directive to the wanted element, example:
+  ```html
+  <div class="scrollme" ng-scrollbar> .... </div>
+  ```
+
+## Rebuild the scrollbar 
+In case you need to rebuild the scorllbar, you may tell ng-scrollbar to rebuild it for you by broadcasting an event. 
+  ```html
+  <div class="scrollme" ng-scrollbar rebuild-on="rebuild:me" > .... </div>
+  ```
+
+  ```javascript
+  // rebuild the scrollbar
+  $scope.$broadcast('rebuild:me');
+  ```  
+
 ## Examples
-_(Coming soon)_
-
+See the example in the respository.