article has optional date

layouts/partials/article.html

@@ -4,9 +4,11 @@
         <img src={{ $image.RelPermalink }} alt="{{ .Params.featured.alt }}">
     </a>
     <h3 class="title">{{ .Title | markdownify }}</h3>
+    {{- if not (.Params.hideDate) }}
     {{- with .Date }}
     <p>{{ .Format "2006/01/02" }}</p>
     {{- end }}
+    {{- end }}
     {{- with index (.GetTerms "tags") 0 }}
     <a href="{{ .Permalink }}">#{{ .LinkTitle }}</a>
     {{- end }}