Large storage custom nas (#62)

NAS Storage blog post

Added `aimage`, `bimage`, `bgallery` and `fimage` custom shortcodes

themes/lhs/layouts/shortcodes/aimage.html

@@ -0,0 +1,24 @@
+{{ $img := .Page.Resources.GetMatch (printf "*%s*" (.Get "src")) }}
+{{ $width := .Get "width" }}
+{{ $height := .Get "height" }}
+{{ $title := .Get "title" }}
+{{ $class := .Get "class" }}
+{{- with .Parent -}}
+<div style="width:{{$width}}px">
+{{ end }}
+<figure class="image{{ if $class }} {{ $class }}{{ end }}">
+  <img src="{{ $img.RelPermalink }}" width="{{$width}}px" heigth="{{$height}}px" {{ if $title }}
+    alt="{{ $title }}" {{ end }}>
+  {{ if $title }}
+  <figcaption class="is-size-6">
+    <small>
+      {{ $title }}
+    </small>
+  </figcaption>
+  {{ end }}
+</figure>
+{{- with .Parent -}}
+
+
+</div>
+{{ end }}