README improvements

Author: starzu

README.md

@@ -1,7 +1,17 @@
-# scala-js-jquery
+# scala-js-jquery [![Build Status](https://travis-ci.org/UdashFramework/scala-js-jquery.svg?branch=master)](https://travis-ci.org/UdashFramework/scala-js-jquery) [![Join the chat at https://gitter.im/UdashFramework/scala-js-jquery](https://badges.gitter.im/UdashFramework/scala-js-jquery.svg)](https://gitter.im/UdashFramework/scala-js-jquery?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [<img align="right" height="50px" src="http://www.avsystem.com/avsystem_logo.png">](http://www.avsystem.com/)
 
-[![Build Status](https://travis-ci.org/UdashFramework/scala-js-jquery.svg?branch=master)](https://travis-ci.org/UdashFramework/scala-js-jquery)
+Static types for the jQuery API for [Scala.js](http://www.scala-js.org/) programs. 
 
-Static types for the jQuery API for [Scala.js](http://www.scala-js.org/) programs.
+## Example
 
-Sponsored by [AVSystem](http://www.avsystem.com/)
+```scala
+import io.udash.wrappers.jquery._
+
+val element: JQuery = jQ("#id")
+element.text("Text content")
+element.attr("example-attr", "value")
+element.attr("example-attr") match {
+  case Some(value) => println(s"Attribute value: $value")
+  case None => println("Attribute not found!")
+}
+```