Add <base> to HTML header

Author: frawleykid

site/layouts/partials/head/head.html

@@ -2,6 +2,7 @@
   <meta charset="utf-8" />
   <meta http-equiv="x-ua-compatible" content="ie=edge" />
   <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
+  <base href="{{ .Site.BaseURL }}" />
   {{ block "head/resource-hints" . }}
     {{ partial "head/resource-hints.html" . }}
   {{ end }}