Added author for posts overview

blog/index.html

@@ -27,6 +27,7 @@ section_id: blog
     <div class="large-8 columns">
         <div class="post-content blog">
           <h3 class="blog"><a href="{{ post.url | replace:'.html','' }}">{{post.title}}</a></h3>
+          <p style="font-size: 12px; color: #999; font-style: italic;">by <a href="{{post.author.link}}">{{post.author}}</a></p>
           <p>{{post.excerpt}}</p>
           <p><a href="{{ post.url | replace:'.html','' }}" class="button tiny blue simple boxed">Read more</a></p>
         </div>
@@ -66,6 +67,7 @@ section_id: blog
   <div class="large-8 columns">
         <div class="post-content blog">
           <h3 class="blog"><a href="{{ post.url | replace:'.html','' }}">{{post.title}}</a></h3>
+          <p style="font-size: 12px; color: #999; font-style: italic;">by <a href="{{post.author.link}}">{{post.author}}</a></p>
           <p>{{post.excerpt}}</p>
           <p><a href="{{ post.url | replace:'.html','' }}" class="button tiny blue simple boxed">Read more</a></p>
         </div>