Added description to <title>, solves idan#43

Author: Bibhas C Debnath

static/js/gistio.js

@@ -5,6 +5,7 @@ var Gisted = (function($, undefined) {
                 var description = data['description'];
                 if (description) {
                     $("#description").text(description);
+                    $("title").html(description + ' · ' + $("title").html());
                 } else {
                     $("#description").text('');
                 }

templates/gist.html

@@ -1,6 +1,6 @@
 {% extends "base.html" %}
 
-{% block title %}gist.io · #{{ gist_id }}{% endblock %}
+{% block title %}#{{ gist_id }} · gist.io{% endblock %}
 
 {% block content %}
     <!-- <h1>Loading Gist #{{ gist_id }}…</h1> -->