Restore site functionality - Serve External resources (#230)

* Add local boostrap js

* Add local boostrap css - downloaded from https://bootswatch.com/3/ - cosmo theme

* Add local fontawesome css - downloaded from https://fontawesome.com/v4/

* Add local jquery js - downloaded from https://code.jquery.com/

* Add boostrap fonts. Change dir structure naming for consistency

Author: DomGarguilo

_layouts/default.html

@@ -5,16 +5,16 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
 
-    <link href="https://maxcdn.bootstrapcdn.com/bootswatch/3.3.7/cosmo/bootstrap.min.css" rel="stylesheet" integrity="sha384-h21C2fcDk/eFsW9sC9h0dhokq5pDinLNklTKoxIZRUn3+hvmgQSffLLQ4G4l2eEr" crossorigin="anonymous">
-    <link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-wvfXpqpZZVQGK6TAh5PVlGOfQNHSoD2xbE+QkPxCAFlNEevoEH3Sl0sibVcOQVnN" crossorigin="anonymous">
+    <link rel="stylesheet" type="text/css" href="/css/bootstrap/3.4.1/dist/css/bootstrap.css">
+    <link rel="stylesheet" type="text/css" href="/css/font-awesome/4.7.0/css/font-awesome.css">
     <link rel="stylesheet" href="{{ site.baseurl }}/css/fluo.css">
     <link rel="canonical" href="{{ page.url | replace:'index.html','' | prepend: site.baseurl | prepend: site.url }}">
     <link rel="icon" type="image/png" href="{{ site.baseurl }}/resources/favicon.png">
 
     <title>{% if page.title %}{% if page.html_title_override %}{{ page.title }}{% else %}{{ page.title }} | Apache Fluo{% endif %}{% else %} Apache Fluo {% endif %}</title>
 
-    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
-    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
+    <script type="text/javascript" src="/js/jquery/3.7.1/jquery.js"></script>
+    <script type="text/javascript" src="/js/bootstrap/3.3.7/dist/js/bootstrap.js"></script>
     <script type="text/javascript" src="https://www.apachecon.com/event-images/snippet.js"></script>
     {% include scripts.html %}
   </head>