<input id="deploy-app-manifest-file" type="file">
<button id="deploy-app-manifest-file-button" class="btn btn-default form-control" type="button"
    ng-class="{manifest_file_default: !fields.filename, manifest_file: fields.filename}">
    <span ng-if="!fields.filename" translate>Select Manifest File...</span>
    <span ng-if="fields.filename">{{ fields.filename }}</span>
</button>
