Display asciicast author and creation time

app/assets/stylesheets/asciicasts.css.scss

@@ -659,6 +659,15 @@ $color5: #EDC951;
   .bg254 { background-color: #e4e4e4 }
   .bg255 { background-color: #eeeeee }
 
+  .meta {
+    .avatar {
+      width: 24px;
+      padding: 1px;
+      background-color: white;
+      border: 1px solid #ccc;
+    }
+  }
+
   .description {
     color: #3e3e3e;
     font-family: arial, helvetica;

app/helpers/asciicasts_helper.rb

@@ -10,6 +10,16 @@ module AsciicastsHelper
     end
   end
 
+  def asciicast_author(asciicast)
+    if asciicast.user
+      link_to avatar_img(asciicast.user) + " #{asciicast.user.nickname}", '#'
+    end
+  end
+
+  def asciicast_time(asciicast)
+    time_ago_in_words(asciicast.created_at) + " ago"
+  end
+
   def player_script(asciicast)
     return <<EOS.html_safe
 <script>

app/views/asciicasts/show.html.erb

@@ -1,6 +1,10 @@
-<h2><%= asciicast_title(@asciicast) %></h2>
-
 <div class="asciicast">
+  <h2><%= asciicast_title(@asciicast) %></h2>
+  <p class="meta">
+    <%= asciicast_author(@asciicast) %>
+    <%= asciicast_time(@asciicast) %>
+  </p>
+
   <div class="wrapper">
     <div class="player"></div>
     <div class="clear"></div>