Allow nested posts in blog directory

Fix the bad way I was doing this before

content/blog/old/_index.md

@@ -2,6 +2,9 @@
 aliases = ["old", "ancient"]
 title = "Old Posts"
 author = "Ethan Marshall"
+
+[build]
+    list = 'never'
 +++
 
 These are a collection of old posts from my ancient (pre-2023) website. The majority of these are pretty much the same character as this current website (i.e personal blog posts about stuff), but many of them pre-2016 are programming tutorial attempts and the like.

content/blog/teaching-c-reflections/_index.md

@@ -2,6 +2,8 @@
 title = 'Reflections on "Teaching C My Way"'
 date = 2025-01-31T00:55:19Z
 author = 'Ethan Marshall'
+type = '_default'
+layout = 'single'
 +++
 
 It nearly always takes quite a shock to the system or severe inconvenience to actually get me off my behind and to start working - so that should probably tell you something about the state of educational C programming videos when I tried to do it myself.

themes/risotto/layouts/blog/list.html

@@ -4,7 +4,7 @@
         {{ .Content }}
     </header>
 
-    {{ range where .Pages "Kind" "page" }}
+    {{ range .Pages }}
     <article class="post">
         <header class="post__header">
             <h1><a href="{{ .Permalink }}">{{ .Title | markdownify }}</a> -- {{ .Date.Format "2 January 2006" }}</h1>