tweak hiddens and exclude file

_config.yml

@@ -1,6 +1,6 @@
 title:               wiki.sadcomputer.net
 include:             ['_pages']
-exclude:             ['_includes/notes_graph.json']
+exclude:             ['_includes/notes_graph.json', 'README.md', 'LICENSE']
 # You may need to change the base URL depending on your deploy configuration.
 # Specifically, when using GitHub Pages, the baseurl should point to where GitHub
 # Pages deploys your repository (which is usually the repository name).

_pages/Home.md

@@ -15,4 +15,4 @@ Here are some broad-level starting topics:
 - **[[Programming]]**
 - **[[Smart Home]]**
 
-Or, view [[all|all pages]].
+Or, view [[all|all content]].

_pages/all.md

@@ -4,12 +4,12 @@ title: All pages
 permalink: /all
 ---
 
-# All pages and notes
+# All content
 
 ## Pages
 
 <ul>
-{% assign pages = site.html_pages | where:"hidden",hidden!=true | sort_natural %}
+{% assign pages = site.html_pages | where_exp:"page","page.hidden!=true" | sort_natural %}
 {% for note in pages %}
     <li><a class="internal-link" href="{{ note.url }}">{{note.title}}</a></li>
 {% endfor %}