初始版本
diff --git a/themes/bootstrap-blog/layout/_partial/head.ejs b/themes/bootstrap-blog/layout/_partial/head.ejs
new file mode 100644
index 0000000..45c6d8c
--- /dev/null
+++ b/themes/bootstrap-blog/layout/_partial/head.ejs
@@ -0,0 +1,41 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8">
+  <%
+  var title = page.title;
+
+  if (is_archive()){
+    title = 'Archives';
+
+    if (is_month()){
+      title += ': ' + page.year + '/' + page.month;
+    } else if (is_year()){
+      title += ': ' + page.year;
+    }
+  } else if (is_category()){
+    title = 'Category: ' + page.category;
+  } else if (is_tag()){
+    title = 'Tag: ' + page.tag;
+  }
+  %>
+  <title><% if (title){ %><%= title %> | <% } %><%= config.title %></title>
+  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
+  <%- open_graph({twitter_id: theme.twitter_id, google_plus: theme.google_plus, fb_admins: theme.fb_admins, fb_app_id: theme.fb_app_id}) %>
+  <% if (theme.rss){ %>
+    <link rel="alternate" href="<%- theme.rss %>" title="<%= config.title %>" type="application/atom+xml">
+  <% } %>
+  <% if (theme.favicon){ %>
+    <link rel="icon" href="<%- theme.favicon %>">
+  <% } %>
+  <% if (config.highlight.enable){ %>
+    <link href="//fonts.googleapis.com/css?family=Source+Code+Pro" rel="stylesheet" type="text/css">
+  <% } %>
+
+  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
+
+  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css" integrity="sha384-XdYbMnZ/QjLh6iI4ogqCTaIjrFk87ip+ekIjefZch0Y+PvJ8CDYtEs1ipDmPorQ+" crossorigin="anonymous">
+
+  <%- css('css/styles') %>
+  <%- partial('google-analytics') %>
+</head>