public IEnumerable<string> GetControlBundles()
{
var fileName = Path.Combine(HttpRuntime.AppDomainAppPath, BundleResolver.ConfigFileVirtualPath);
if(!File.Exists(fileName))
yield break;
var settings = ParseConfiguration(ReadConfiguration(fileName));
foreach(var section in settings.ControlBundleSections)
foreach(var bundle in section.ControlBundles)
yield return bundle.Name;
}