display related posts under each post & link

Gemfile

@@ -6,6 +6,7 @@ gem 'jekyll', '1.5.1'
 gem 'mini_magick', '>=3.6.0'
 gem 'fileutils', '>=0.7'
 
-#for faster LSI generation
+# for faster LSI generation
+# from http://tonyarnold.com/2014/03/27/speeding-up-jekylls-latent-semantic-mapping.html
 gem 'narray', :git => "https://github.com/tonyarnold/narray"
 gem 'gsl', :git => "https://github.com/tonyarnold/rb-gsl"

_src/_includes/relatedposts.html

@@ -1,21 +1,21 @@
 {% if site.related_posts.size > 1 %}
     <aside class="related-posts">
-    
+
         <h1 class="related-title">Related</h1>
 
         <div class="row">
-        
-            {% for post in site.posts limit:6 %}
-    
+
+            {% for post in site.related_posts limit:6 %}
+
                 <article class="related-post col2">
                     <a href="{{ post.url }}">
                         <h1 class="post-title">{{ post.title }}</h1>
                     </a>
                 </article>
-    
+
             {% endfor %}
 
         </div>
-    
+
     </aside>
 {% endif %}

_src/_layouts/link.html

@@ -3,7 +3,7 @@ layout: base
 ---
 
 <section role="main" id="main" class="page-single row">
-    
+
     <article class="hentry format-link">
     	<header>
     		<h1 class="entry-title">
@@ -21,11 +21,13 @@ layout: base
                 <a class="permalink-link" href="{{ page.url | append: '/' }}" rel="tooltip" title="Permalink">&#8734;</a>
     		</p>
         </section>
-        
+
         {% include entry_meta.html %}
-        
+
         {% include comments.html %}
-        
+
+        {% include relatedposts.html %}
+
     </article>
 
 </section>

_src/_layouts/post.html

@@ -3,7 +3,7 @@ layout: base
 ---
 
 <section role="main" id="main" class="page-single row">
-    
+
     <article class="hentry format-post">
     	<header>
     		<h1 class="entry-title">{{ page.title | titlecase }}</h1>
@@ -13,14 +13,16 @@ layout: base
             {% if page.image %}
                 {% picture {{ page.image }} class="teaser" %}
             {% endif %}
-        
+
             {{ content }}
         </section>
-        
+
         {% include entry_meta.html %}
-        
+
         {% include comments.html %}
-        
+
+        {% include relatedposts.html %}
+
     </article>
 
 </section>