Fix asset paths when baseURL has sub-folder (#103)

Anthony Fok

17.54.2018 89c26174a48f786f728c57d78fa53ffc100389c0

 layouts/partials/site-scripts.html

@@ -1,4 +1,4 @@
{{ $script := .Site.Data.webpack_assets.app }}
{{ with $script.js }}
  <script src="{{ absURL (printf "%s%s" "/dist/" .) }}"></script>
  <script src="{{ relURL (printf "%s%s" "dist/" .) }}"></script>
{{ end }}