Added usage example (github pages).

docs/index.md

@@ -44,3 +44,28 @@ Include dependency in your project:
 
 ## Usage
 
+    ```java
+    /* Create an event object for the underlying plugin to populate */
+    Event event = new Event();
+
+    /* Get the available controllers */
+    Controller[] controllers = ControllerEnvironment.getDefaultEnvironment().getControllers();
+    for (int i = 0; i < controllers.length; i++) {
+	/* Remember to poll each one */
+	controllers[i].poll();
+
+	/* Get the controllers event queue */
+	EventQueue queue = controllers[i].getEventQueue();
+
+	/* For each object in the queue */
+	while (queue.getNextEvent(event)) {
+            /* Get event component */
+            Component comp = event.getComponent();
+
+            /* Process event (your awesome code) */
+            ...
+        }
+    }
+    ```
+
+### [More examples here](https://github.com/jinput/jinput/tree/master/examples/src/main/java/net/java/games/input/example).