Added gravatar support

layouts/partials/home_post.html

@@ -1,11 +1,10 @@
 
 <div class="post-warp">
 	<div class="intro">
-    {{ $cdn_url := .Scratch.Get "cdn_url" }}
-    {{ with .Site.Params.avatar}}
-    {{ $avatar := .}}
+		{{ $cdn_url := .Scratch.Get "cdn_url" }}
+		
     <div class="avatar">
-        <a href="/posts/"> <img src="{{ (printf "%s%s" $cdn_url $avatar)}}"> </a>
+			<img src="https://www.gravatar.com/avatar/{{ md5 .Site.Params.gravatar.email }}?s=240&d=mp" alt="gravatar">
     </div>
     {{ end }}
     {{ with .Site.Params.subtitle}}
@@ -63,3 +62,4 @@
 
 	{{ partial "paginator.html" . }}
 </div>
+

layouts/partials/home_profile.html

@@ -1,11 +1,9 @@
 <div class="intro">
     {{ $cdn_url := .Scratch.Get "cdn_url" }}
-    {{ with .Site.Params.avatar}}
-    {{ $avatar := .}}
+    
     <div class="avatar">
-        <a href="/posts/"> <img src="{{ (printf "%s%s" $cdn_url $avatar)}}"> </a>
+        <img src="https://www.gravatar.com/avatar/{{ md5 .Site.Params.gravatar.email }}?s=240&d=mp" alt="gravatar">
     </div>
-    {{ end }}
     {{ with .Site.Params.subtitle}}
     <h2 class="description">
        {{ . }}
@@ -14,4 +12,4 @@
     <div class="social-links">
       {{ partial "social.html" . }}
     </div>
-</div>
+</div>