Add basic scaffolding for site.

layouts/shortcodes/imgproc.html

@@ -0,0 +1,34 @@
+{{ $original := .Page.Resources.GetMatch (printf "*%s*" (.Get 0)) }}
+{{ $image := $original }}
+{{ $align := "none" }}
+
+{{/* Set the height, width, and alignment properties */}}
+
+{{ with (.Get 1) }}
+  {{ if not (eq . "auto") }}
+    {{ if or (hasSuffix . "x") (hasPrefix . "x")}}
+      {{ $image = ($image.Resize .) }}
+    {{ else}}
+      {{ $image = ($image.Fit .) }}
+    {{ end }}
+  {{ end }}
+{{ end }}
+
+{{ with (.Get 2) }}
+  {{ $align = . }}
+{{ end }}
+
+{{ if (gt $image.Width 1500) }}
+  {{ $image = ($image.Resize "1500x") }}
+{{ else if (gt $image.Height 1500) }}
+  {{ $image = ($image.Resize "x1500") }}
+{{ end }}
+
+<figure style="padding: 0.25rem; margin: 2rem 0; float: {{ $align }}">
+  <a href="{{ $original.RelPermalink }}">
+    <img style="max-width: 100%; width: auto; height: auto;" src="{{ $image.RelPermalink }}" width="{{ $image.Width }}" height="{{ $image.Height }}">
+  </a>
+  <figcaption>
+    {{ .Inner | markdownify }}
+  </figcaption>
+</figure>