<div class="usin-add-separator-wrap">
	<label>{{strings.addSeparator}}</label>
	<input type="text" ng-model="title" class="usin-input" ng-keyup="$event.keyCode==13 && add()">
	<button class="usin-btn usin-btn-main usin-btn-small" ng-click="add()">{{strings.add}}</button>
</div>