Add examples to readme template

util/README.md

@@ -4,9 +4,18 @@ Grouped layer list control for an OL3 map.
 
 All layers should have a `title` property and base layers should have a `type` property set to `base`. Group layers (`ol.layer.Group`) can be used to visually group layers together. See [examples/layerswitcher.js](examples/layerswitcher.js) for usage.
 
-## Demo
+## Examples
 
-Clone or download the repository and open [examples/layerswitcher.html](examples/layerswitcher.html) in a browser or [view the example on RawGit](http://rawgit.com/walkermatt/ol3-layerswitcher/master/examples/layerswitcher.html).
+The examples demonstrate usage and can be viewed online thanks to [RawGit](http://rawgit.com/):
+
+* [Basic usage](http://rawgit.com/walkermatt/ol3-layerswitcher/master/examples/layerswitcher.html)
+    * Create a layer switcher control. Each layer to be displayed in the layer switcher has a `title` property as does each Group; each base map layer has a `type: 'base'` property.
+* [Add layer](http://rawgit.com/walkermatt/ol3-layerswitcher/master/examples/addlayer.html)
+    * Add a layer to an existing layer group after the layer switcher has been added to the map.
+* [Scrolling](http://rawgit.com/walkermatt/ol3-layerswitcher/master/examples/scroll.html)
+    * Demonstrate the panel scrolling vertically, control the height of the layer switcher by setting the `max-height` (see [examples/scroll.css](examples/scroll.css)) and it's position relative to the bottom of the map (see the `.layer-switcher.shown` selector in [src/ol3-layerswitcher.css](src/ol3-layerswitcher.css)).
+
+The source for all examples can be found in [examples](examples).
 
 ## Tests