add +1 button

Signed-off-by: franck cuny <franck@lumberjaph.net>

2 files changed, 3 insertions, 2 deletions

diff --git a/_includes/analytics.html b/_includes/analytics.html
index bbcccd9..7ee4efe 100644
--- a/_includes/analytics.html
+++ b/_includes/analytics.html
@@ -10,4 +10,5 @@
     var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
   })();
 
-</script>
\ No newline at end of file
+</script>
+<script type="text/javascript" src="https://apis.google.com/js/plusone.js"></script>
diff --git a/_layouts/post.html b/_layouts/post.html
index af69f21..1b1b3a3 100644
--- a/_layouts/post.html
+++ b/_layouts/post.html
@@ -2,7 +2,7 @@
 layout: default
 ---
 <div id="post">
-  <h2 id="post_title"><a href="{{ page.url }}" rel="bookmark" title="{{ page.title }}">{{ page.title }}</a><span id="date">published <time datetime="{{ page.date }}" pubdate>{{ page.date | date_to_string }}</time></span></h2>
+  <h2 id="post_title"><a href="{{ page.url }}" rel="bookmark" title="{{ page.title }}">{{ page.title }}</a><span id="date">published <time datetime="{{ page.date }}" pubdate>{{ page.date | date_to_string }}</time><g:plusone></g:plusone></span></h2>
   <article>
     {{ content }}
   </article>