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)

README.md

@@ -148,7 +148,7 @@ To set up a GitHub Project page, simply fork this repository into a branch calle
 
 I wrote [a blog post](http://deanattali.com/2015/03/12/beautiful-jekyll-how-to-build-a-site-in-minutes/) describing some more advanced features that I used in my website that are applicable to any Jekyll site.  It describes how I used a custom URL for my site (deanattali.com instead of daattali.github.io), how to add a Google-powered search into your site, and provides a few more details about having an RSS feed. 
 
-Additionally, if you choose to deploy Jekyll on your own server (such as a DigitalOcean server), you can tell Jekyll to automatically categorize your blog posts by tags. You just need to set `show-tags: true` in `_config.yml`. Jekyll will then generate a new page for each unique tag which lists all of the posts that belong to that tag.
+Additionally, if you choose to deploy Jekyll on your own server (such as a DigitalOcean server), you can tell Jekyll to automatically categorize your blog posts by tags. You just need to set `link-tags: true` in `_config.yml`. Jekyll will then generate a new page for each unique tag which lists all of the posts that belong to that tag.
 
 ### Featured users (success stories!)
 

_config.yml

@@ -98,7 +98,7 @@ defaults:
       show-avatar: true
 
 # Tags (not recommended if you are deploying via GitHub pages, see README.md)
-show-tags: false
+link-tags: true
 
 # Exclude these files from production site
 exclude:

_layouts/post.html

@@ -11,9 +11,13 @@ 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 }}

_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 %}

index.html

@@ -26,12 +26,16 @@ subtitle: This is where I will tell my friends way too much about me
 	  <a href="{{ post.url | prepend: site.baseurl }}" class="post-read-more">[Read&nbsp;More]</a>
     </div>
 
-    {% if site.show-tags %}
+    {% if post.tags.size > 0 %}
     <div class="blog-tags">
       Tags: 
+      {% if site.link-tags %}
       {% for tag in post.tags %}
         <a href="/tag/{{ tag }}">{{ tag }}</a>
       {% endfor %}
+      {% else %}
+        {{ post.tags | join: ", " }}
+      {% endif %}
     </div>
     {% endif %}