implemented tinami sources

app/views/sources/_info.html.erb

@@ -4,7 +4,7 @@
 
 <% if source.try(:available?) %>
   <div id="source-info">
-    <p>This looks like a <%= source.site_name %> upload. <%= link_to "Fetch data", source_path(:format => "json", :url => params[:url]), :id => "fetch-data" %>.</p>
+    <p>This looks like a <%= source.site_name %> upload. <%= link_to "Fetch data", source_path(:format => "json", :url => params[:ref] || params[:url]), :id => "fetch-data" %>.</p>
     
     <ul>
       <li><strong>Artist</strong>: <span id="source-artist"></span></li>

app/views/uploads/_image.html.erb

@@ -1,4 +1,8 @@
 <% if params[:url] %>
   <%= image_tag(params[:url], :title => "Preview", :id => "image") %>
+  <% if params[:ref] %>
+    <p><strong>Referrer: </strong> <%= params[:ref] %></p>
+  <% end %>
+
   <p id="scale"></p>
 <% end %>