app.filter('attributeName', function($sce) {
return function(input) { var parts = input.split('.'); if (parts.length > 1) { var prefix = _.take(parts, parts.length-1).join('.'); return $sce.trustAsHtml('<span class="attribute-prefix">' + prefix + '.</span>' + _.last(parts)); } return $sce.trustAsHtml(input); };
});