energylink/public/app/features/dashboard/row/row.html

<div class="dash-row-header">
	<a class="dash-row-header-title" ng-click="ctrl.toggleCollapse()">
		<span class="dash-row-collapse-toggle pointer">
			<i class="fa fa-chevron-down" ng-show="!ctrl.row.collapse"></i>
			<i class="fa fa-chevron-right" ng-show="ctrl.row.collapse"></i>
		</span>
		<span ng-class="ctrl.row.titleSize">{{ctrl.row.title | interpolateTemplateVars:this}}</span>
	</a>
</div>