From c3b327dbe75b36640bd2df6880ecb4b98c2eff8b Mon Sep 17 00:00:00 2001
From: pilosus <samigullinv@gmail.com>
Date: Tue, 1 Apr 2014 16:04:51 +0200
Subject: [PATCH 1/2] For the case when more than one category specified in the
 news item, make sure category names formatted nicely with comma delimiter
 like this: category1, category2. Instead of categor1category2.

---
 site/_includes/news_item.html | 12 +++++++++---
 site/_layouts/news_item.html  | 12 +++++++++---
 2 files changed, 18 insertions(+), 6 deletions(-)

diff --git a/site/_includes/news_item.html b/site/_includes/news_item.html
index 08295aa8..a41c66d0 100644
--- a/site/_includes/news_item.html
+++ b/site/_includes/news_item.html
@@ -5,9 +5,15 @@
     </a>
   </h2>
   <span class="post-category">
-    {% for category in post.categories %}
-    <span class="label">{{ category }}</span>
-    {% endfor %}
+    <span class="label">
+      {% for category in post.categories %}
+        {% if forloop.last  %}
+          {{ category }}
+        {% else %}
+          {{ category | append: ', '}}
+        {% endif %}
+      {% endfor %}
+    </span>
   </span>
   <div class="post-meta">
     <span class="post-date">
diff --git a/site/_layouts/news_item.html b/site/_layouts/news_item.html
index a09e545d..96a61a19 100644
--- a/site/_layouts/news_item.html
+++ b/site/_layouts/news_item.html
@@ -8,9 +8,15 @@ layout: news
     <a href="{{ page.url }}" class="permalink" title="Permalink">∞</a>
   </h2>
   <span class="post-category">
-    {% for category in page.categories %}
-    <span class="label">{{ category }}</span>
-    {% endfor %}
+    <span class="label">
+      {% for category in page.categories %}
+        {% if forloop.last  %}
+          {{ category }}
+        {% else %}
+          {{ category | append: ', '}}
+        {% endif %}
+      {% endfor %}
+    </span>
   </span>
   <div class="post-meta">
     <span class="post-date">

From 8f9f804b58d08daf6423d5ba74eee197d28c88ba Mon Sep 17 00:00:00 2001
From: pilosus <samigullinv@gmail.com>
Date: Tue, 1 Apr 2014 17:45:02 +0200
Subject: [PATCH 2/2] Less code than in commit
 c3b327dbe75b36640bd2df6880ecb4b98c2eff8b Thank you @budparr and @parkr

---
 site/_includes/news_item.html | 8 +-------
 site/_layouts/news_item.html  | 8 +-------
 2 files changed, 2 insertions(+), 14 deletions(-)

diff --git a/site/_includes/news_item.html b/site/_includes/news_item.html
index a41c66d0..60245d63 100644
--- a/site/_includes/news_item.html
+++ b/site/_includes/news_item.html
@@ -6,13 +6,7 @@
   </h2>
   <span class="post-category">
     <span class="label">
-      {% for category in post.categories %}
-        {% if forloop.last  %}
-          {{ category }}
-        {% else %}
-          {{ category | append: ', '}}
-        {% endif %}
-      {% endfor %}
+      {{ post.categories | array_to_sentence_string }}
     </span>
   </span>
   <div class="post-meta">
diff --git a/site/_layouts/news_item.html b/site/_layouts/news_item.html
index 96a61a19..6d27976a 100644
--- a/site/_layouts/news_item.html
+++ b/site/_layouts/news_item.html
@@ -9,13 +9,7 @@ layout: news
   </h2>
   <span class="post-category">
     <span class="label">
-      {% for category in page.categories %}
-        {% if forloop.last  %}
-          {{ category }}
-        {% else %}
-          {{ category | append: ', '}}
-        {% endif %}
-      {% endfor %}
+      {{ page.categories | array_to_sentence_string }}
     </span>
   </span>
   <div class="post-meta">