Add hero

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

layouts/partials/posts/hero.html

@@ -0,0 +1,16 @@
+<section class="hero">
+  <h1>{{ .Title }}</h1>
+  <div class="meta">
+    <span class="date">{{ .Date | time.Format ":date_medium" }}</span>
+    &middot;
+    <span class="duration">{{ printf "%d MIN READ" .ReadingTime }}</span>
+  </div>
+  {{ with .Params.heroImage }}
+    {{ partial "image.html" (dict
+      "path" .path
+      "alt" .alt
+      "caption" .caption
+      )
+    }}
+  {{ end }}
+</section>