Hide hidden posts from listings (mmistakes#2345)

Author: mmistakes

_includes/documents-collection.html

@@ -15,5 +15,7 @@
 {% endif %}
 
 {%- for post in entries -%}
-  {% include archive-single.html %}
+  {%- unless post.hidden -%}
+    {% include archive-single.html %}
+  {%- endunless -%}
 {%- endfor -%}

_includes/posts-category.html

@@ -1,3 +1,5 @@
 {%- for post in site.categories[include.taxonomy] -%}
-  {% include archive-single.html %}
+  {%- unless post.hidden -%}
+    {% include archive-single.html %}
+  {%- endunless -%}
 {%- endfor -%}

_includes/posts-tag.html

@@ -1,3 +1,5 @@
 {%- for post in site.tags[include.taxonomy] -%}
-  {% include archive-single.html %}
+  {%- unless post.hidden -%}
+    {% include archive-single.html %}
+  {%- endunless -%}
 {%- endfor -%}