ServiceStack/ServiceStack — pull request #711 by pwhe23 (2013-06-01 20:02:21+00:00)
Title: Added support for Razor Nested Layouts

* Added a Nested_Layout_Example_With_Sections unit test to IntroductionLayoutRazorTests to verify nested layout support.
* Updated RazorPageResolver.ResolveAndExecuteRazorPage to recursively call each IRazorView.Layout until it finds a layout with no parent layout assigned. The initial page layout logic still supports pulling the Request item LayoutKey if supplied or the DefaultLayoutName if no layout assigned.