feat: improve configuration (#245)

* feat: improve configuration

* fix: fix partials/footer.html error

layouts/_default/single.html

@@ -1,18 +1,21 @@
 {{- define "title" }}{{ .Title }} | {{ .Site.Title }}{{ end -}}
 
 {{- define "content" -}}
+    {{- $params := .Scratch.Get "params" -}}
     <div class="page single special">
         {{- /* Title */ -}}
         <h1 class="single-title animated pulse faster">
             {{- .Title -}}
         </h1>
-        {{- with .Params.subtitle -}}
+
+        {{- /* Subtitle */ -}}
+        {{- with $params.subtitle -}}
             <h2 class="single-subtitle">{{ . }}</h2>
         {{- end -}}
 
         {{- /* Content */ -}}
         <div class="content" id="content">
-            {{- partial "function/content.html" .Content | safeHTML -}}
+            {{- dict "content" .Content "ruby" $params.ruby "fraction" $params.fraction "fontawesome" $params.fontawesome | partial "function/content.html" | safeHTML -}}
         </div>
     </div>
 {{- end -}}