update theme

layouts/shortcodes/cite.html

@@ -0,0 +1,16 @@
+{{ if .Params.href }}
+  <a href="{{ if eq .Params.href "asCite" }}{{ .Params.cite }}{{ else }}{{ .Params.href }}{{end}}" target="_blank" rel="noopener noreferrer">
+    <cite class="cite {{ with .Params.citeStyle }}cite--{{ . }}{{ end }}" 
+          {{ with .Params.cite }}cite="{{ . }}"{{ end }}
+          itemscope 
+          itemtype="https://schema.org/
+            {{- with .Params.schemaType -}}
+                {{- . -}}
+            {{- else -}}
+                CreativeWork
+            {{- end -}}"
+          >
+          {{- .Params.title -}}
+    </cite>
+  </a>
+{{ end }}