1. Styled pagination for blog index

2. Fixed Newer pagination link on page 2
3. Improved sidebar section breakdown on collapse
4. Removed sharing links from the blog index page (moved to pages)
5. Improved styling for metadata on the blog index
6. Moved /blog/archives.html to /blog/archives/index.html
7. Improved responsive layout styling bugs

.themes/classic/source/blog/archives/index.html

@@ -0,0 +1,18 @@
+---
+layout: page
+title: Blog Archive
+no_footer: true
+---
+
+<div id="blog-archives">
+{% for post in site.posts reverse %}
+{% capture this_year %}{{ post.date | date: "%Y" }}{% endcapture %}
+{% unless year == this_year %}
+  {% assign year = this_year %}
+  <h2>{{ year }}</h2>
+{% endunless %}
+<article>
+  {% include archive_post.html %}
+</article>
+{% endfor %}
+</div>