<div ng-controller="ContentPickerDemo.Controller">

    <div>
        <a href="#" prevent-default ng-click="addSingle()" class="btn btn-default">Add single</a>
        <a href="#" prevent-default ng-click="addMultiple()" class="btn btn-default">Add multiple</a>
    </div>

    <div ng-show="model.value.items.length > 0" style="margin-top: 10px;">
        <div ng-repeat="item in model.value.items">
            <i class="icon {{item.icon}}"></i> {{item.name}}
            <a href="#" prevent-default ng-click="remove($index)"><i class="icon icon-delete red"></i></a>
        </div>
    </div>

</div>