<footer>
  <div class="container-fluid">
    <div class="row">
      <div class="col-md-8">
        &copy; <%= blog_author %> 2014-<%= Time.now.utc.strftime("%Y") %> | <a href="http://status.martincostello.com/" target="_blank">Site Status &amp; Uptime</a>
      </div>
      <div class="col-md-2">
        <a href="https://twitter.com/<%= twitter_handle %>" class="twitter-follow-button" data-show-count="false">Follow @<%= twitter_handle %></a>
      </div>
      <div class="col-md-1">
        <div class="fb-like" data-href="<%= URI.join(site_root_uri, current_page.url) %>" data-layout="button_count" data-action="like" data-show-faces="false" data-share="false"></div>
      </div>
      <div class="col-md-1">
        <g:plusone></g:plusone>
      </div>
    </div>
  </div>
</footer>

<footer>
  <div class="container-fluid">
    <div class="row">
      <div class="col-md-8">
        &copy; <%= blog_author %> 2014-<%= Time.now.utc.strftime("%Y") %> | <a href="http://status.martincostello.com/" target="_blank">Site Status &amp; Uptime</a> | <a href="https://github.com/martincostello/blog"><img src="https://img.shields.io/github/forks/martincostello/blog.svg?style=social&label=View%20on%20GitHub" /></a>
      </div>
      <div class="col-md-2">
        <a href="https://twitter.com/<%= twitter_handle %>" class="twitter-follow-button" data-show-count="false">Follow @<%= twitter_handle %></a>
      </div>
      <div class="col-md-1">
        <div class="fb-like" data-href="<%= URI.join(site_root_uri, current_page.url) %>" data-layout="button_count" data-action="like" data-show-faces="false" data-share="false"></div>
      </div>
      <div class="col-md-1">
        <g:plusone></g:plusone>
      </div>
    </div>
  </div>
</footer>

Add GitHub badge to footer
Add GitHub badge to footer

Add a link to the GitHub repo to the site footer.
