tagging options

Tags will display as plain text if a user adds tags to a post. If user
sets 'link-tags: true' in _config.yml, then Jekyll will make a new page
for each tag which lists all posts with given tag (provided the site is
not deployed through GitHub pages)

_layouts/post.html

@@ -11,12 +11,16 @@ layout: base
         {% if page.tags.size > 0 %}
         <div class="blog-tags">
           Tags: 
+          {% if site.link-tags %}
           {% for tag in page.tags %}
-          <a class="tag_list_link" href="/tag/{{ tag }}">{{ tag }}</a>
+            <a href="/tag/{{ tag }}">{{ tag }}</a>
           {% endfor %}
+          {% else %}
+            {{ page.tags | join: ", " }}
+          {% endif %}
         </div>
-        {% endif %}  	  
-	      {{ content }}
+        {% endif %}
+        {{ content }}
 	    </article>
 	  	  
       <ul class="pager blog-pager">

_layouts/tag_index.html

@@ -31,13 +31,9 @@ show-avatar: false
 
     <div class="blog-tags">
       Tags: 
-      {% if site.show-tags %}
       {% for tag in post.tags %}
         <a href="/tag/{{ tag }}">{{ tag }}</a>
       {% endfor %}
-      {% else %}
-        {{ post.tags | join: ", " }}
-      {% endif %}
     </div>
   </article>
   {% endif %}