This code is also in another file. 
`www/templates/html/SiteMaster/Core/Auditor/Site/Page/MetricGrades/ForScanAndMetric.tpl.php`
https://github.com/UNLSiteMaster/site_master/pull/70/files#diff-6cd47c71da539a095e534890dd584617R26

Is there a helper method it could be moved into?