sting the files available for upload/download -->
        <table class="table table-striped files ng-cloak">
            <tr data-ng-repeat="file in queue" data-ng-class="{'processing': file.$processing()}">
                <td data-ng-switch data-on="!!file.thumbnailUrl">
                    <div class="preview" data-ng-switch-when="true">
                        <a data-ng-href="{{file.url}}" title="{{file.name}}" download="{{file.name}}" data-gallery><img data-ng-src="{{file.thumbnailUrl}}" alt=""></a>
 