Bundle registration in VS 2012 RC

gistfile1.cs

bundles.Add(new StyleBundle("~/Content/themes/base/css").Include(
   "~/Content/themes/base/jquery.ui.core.css",
   "~/Content/themes/base/jquery.ui.resizable.css",
   "~/Content/themes/base/jquery.ui.selectable.css",
   "~/Content/themes/base/jquery.ui.accordion.css",
   "~/Content/themes/base/jquery.ui.autocomplete.css",
   "~/Content/themes/base/jquery.ui.button.css",
   "~/Content/themes/base/jquery.ui.dialog.css",
   "~/Content/themes/base/jquery.ui.slider.css",
   "~/Content/themes/base/jquery.ui.tabs.css",
   "~/Content/themes/base/jquery.ui.datepicker.css",
   "~/Content/themes/base/jquery.ui.progressbar.css",
   "~/Content/themes/base/jquery.ui.theme.css"));