added ability to switch off pagination on the blog page (#1909)

blog/index.html

@@ -95,7 +95,14 @@ pagination:
   {% endif %}
 
   <ul class="post-list">
-    {% for post in paginator.posts %}
+
+    {%- if page.pagination.enabled -%}
+      {%- assign postlist = paginator.posts -%}
+    {%- else -%}
+      {%- assign postlist = site.posts -%}
+    {%- endif -%}
+
+    {% for post in postlist %}
 
     {% if post.external_source == blank %}
       {% assign read_time = post.content | number_of_words | divided_by: 180 | plus: 1 %}
@@ -163,6 +170,8 @@ pagination:
     {% endfor %}
   </ul>
 
-  {% include pagination.html %}
+  {%- if page.pagination.enabled -%}
+    {%- include pagination.html -%}
+  {%- endif -%}
 
 </div>