anchor.diff:      html.writeln("<dl>");
       groupedPackages.forEach((name, packageVersions) {
         List<Package> sortedPackageVersions = new List.from(packageVersions)..sort((a, b) => b.compareTo(a));
  -      html.writeln("<dt>${sortedPackageVersions.first.name}</dt><dd>");
  -      for (var package in sortedPackageVersions) {
  -        html.writeln(
  -            "<a href='/${config.gcsPrefix}/${package.name}/${package.version}/index.html'>${package.version}</a> ");
  -      }
  +      html.writeln('<dt>${sortedPackageVersions.first.name}</dt><dd class="text-muted">');
  +      html.write(sortedPackageVersions.map((package) {
  +        return "<a href='/${config.gcsPrefix}/${package.name}/${package.version}/index.html'>${package.version}</a>";
  +      }).join(' &bull;\n'));
         html.writeln("</dd>");
       });
       html.writeln("</dl>");
  
positive.code:     html.writeln("<dl>");
      groupedPackages.forEach((name, packageVersions) {
        List<Package> sortedPackageVersions = new List.from(packageVersions)..sort((a, b) => b.compareTo(a));
        html.writeln("<dt>${sortedPackageVersions.first.name}</dt><dd>");
        for (var package in sortedPackageVersions) {
          html.writeln(
              "<a href='/${config.gcsPrefix}/${package.name}/${package.version}/log.txt'>${package.version}</a> ");
        }
        html.writeln("</dd>");
      });
      html.writeln("</dl>");
  
negative.code:         html.writeln("<td>${package.fullName}</td>");
        }
        html.writeln("<td>${package.updatedAt}</td>");
        html.writeln("<td>${isSuccessful ? 'Success' : '<em>Failure</em>'}</td>");
        html.writeln("<td><a href='/${package.logUrl(config)}'>build log</a></td>");
        html.writeln("</tr>");
      });
  