<!DOCTYPE html>
<!--[if IEMobile 7 ]><html class="no-js iem7"><![endif]-->
<!--[if lt IE 9]><html class="no-js lte-ie8"><![endif]-->
<!--[if (gt IE 8)|(gt IEMobile 7)|!(IEMobile)|!(IE)]><!--><html class="no-js" lang="en"><!--<![endif]-->
<head>
  <meta charset="utf-8">
  <title>{% if page.title %}{{ page.title }} - {% endif %}{{ site.title }}</title>
  <meta name="author" content="{{ site.author }}">
  {% capture description %}{% if page.description %}{{ page.description }}{% else %}{{ site.description }}{% endif %}{% endcapture %}
  <meta name="description" content="{{ description | strip_html | condense_spaces | truncate:150 }}">
  {% capture keywords %}{% if page.keywords %}{{ page.keywords }}{% else %}{{ site.keywords }}{% endif %}{% endcapture %}
  <meta name="keywords" content="{{ keywords }}">

  <!-- http://t.co/dKP3o1e -->
  <meta name="HandheldFriendly" content="True">
  <meta name="MobileOptimized" content="320">
  <meta name="viewport" content="width=device-width, initial-scale=1">

  {% capture canonical %}{{ site.url }}{% if site.permalink contains '.html' %}{{ page.url }}{% else %}{% if page.url contains site.category_dir %}/{% endif %}{{ page.url | remove:'index.html' }}{% endif %}{% endcapture %}
  <link rel="canonical" href="{{ canonical }}">
  <link href="{{ root_url }}/favicon.png" rel="icon">
  <link href="{{ root_url }}/stylesheets/screen.css" media="screen, projection" rel="stylesheet" type="text/css">
  <script src="{{ root_url }}/javascripts/modernizr-2.0.js"></script>
  <script src="{{ root_url }}/javascripts/ender.js"></script>
  <script src="{{ root_url }}/javascripts/octopress.js" type="text/javascript"></script>
  <link href="{{ site.subscribe_rss }}" rel="alternate" title="{{site.title}}" type="application/atom+xml">
  {% include custom/head.html %}
  {% include google_analytics.html %}

  <meta property="og:site_name" content="{{ site.title }}">
  <meta property="og:type" content="article">
  <meta property="og:url" content="{{ site.url }}{{ page.url }}">
  <meta property="og:image" content="{{ site.url }}{% if page.cover %}{{ page.cover }}{% else %}{{ site.cover }}{% endif %}">
  <meta property="og:title" content="{% if page.title %}{{ page.title }} - {% endif %}{{ site.title }}"> 
  <meta property="og:description" content="{{ description }}">
</head>