EmberJS list control that can tell what was clicked

app.js

window.EvEditor=Em.Application.create({
                 VERSION: "0.0.2",
                 main:{ componentList:[{name:'a'},{name:'b'},{name:'c'}],
						ComponentView : Em.View.extend({
						    tagName: 'li',
						    removeItem: function() {
						        var component = this.get('component');
						        alert(component.name);
						    }
						})
                  }
             });

editView=Em.View.create({
	                templateName: "main"
	            });
editView.appendTo($('#adiv'));

main.handlerbars

<p>
	select an editable area of the message to edit it or select a new item from the list below to insert

	<ul>
  {{#each EvEditor.main.componentList}}

    {{#view EvEditor.main.ComponentView componentBinding="this"}}
		<button {{action removeItem}}>
		{{view.component.name}}</button>
    {{/view}}

  {{/each}}
</ul>
</p>