Rework taxonomy page title

Fixes #24

i18n/en.yaml

@@ -20,9 +20,6 @@ browser_no_video_support:
   other: "Your browser does not support video."
 
 
-filtering_for:
-  other: "Filtering for \"{{ . }}\""
-
 no_posts:
   other: "No posts here!"
 

i18n/es.yaml

@@ -20,9 +20,6 @@ browser_no_video_support:
   other: "Tu navegador de internet no admite video."
 
 
-filtering_for:
-  other: "Filtrando por \"{{ . }}\""
-
 no_posts:
   other: "¡No hay contenido para mostrar!"
 

layouts/taxonomy/list.html

@@ -1,8 +1,16 @@
 {{ define "main" }}
 
 <h1>
-    {{ partial "icon.html" "filter" }}
-    {{ i18n "filtering_for" .Title }}
+    {{ if eq .Data.Singular "tag" }}
+        {{ partial "icon.html" "tag" }}
+    {{ else if eq .Data.Singular "author" }}
+        {{ partial "icon.html" "user-circle" }}
+    {{ else }}
+        {{ partial "icon.html" "filter" }}
+    {{ end }}
+
+    {{ .Title }}
+
     {{ if eq .Kind "term" }}
     <span class="rss-link">
         {{ with .OutputFormats.Get "rss" }}