Change position of share buttons to right fixed. Handle mobile media query.

Author: rondy

_layouts/post.html

@@ -33,18 +33,19 @@ <h1>{{ page.title }}</h1>
                 js.src = "//connect.facebook.net/pt_BR/all.js#xfbml=1";
                 fjs.parentNode.insertBefore(js, fjs);
               }(document, 'script', 'facebook-jssdk'));</script>
-              <div class="fb-like" data-send="true" data-layout="button_count" data-width="450" data-show-faces="true"></div>
+              <div class="fb-like" data-send="false" data-layout="button_count" data-width="100" data-show-faces="true"></div>
             </span>
 
             <span class="google-plus">
+              <!-- Place this render call where appropriate -->
               <script type="text/javascript">
                 (function() {
                   var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
                   po.src = 'https://apis.google.com/js/plusone.js';
                   var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
                 })();
               </script>
-              <g:plusone size="small" annotation="inline"></g:plusone>
+              <g:plusone size="medium"></g:plusone>
             </span>
           </div>
         </div>