Refactoring Grape API methods into normal controllers & other things

app/views/accounts/show.atom.ruby

@@ -0,0 +1,24 @@
+Nokogiri::XML::Builder.new do |xml|
+  feed(xml) do
+    simple_id  xml, account_url(@account, format: 'atom')
+    title      xml, @account.display_name
+    subtitle   xml, @account.note
+    updated_at xml, stream_updated_at
+    logo       xml, asset_url(@account.avatar.url(:medium))
+
+    author(xml) do
+      include_author xml, @account
+    end
+
+    link_alternate xml, url_for_target(@account)
+    link_self      xml, account_url(@account, format: 'atom')
+    link_hub       xml, HUB_URL
+    link_salmon    xml, api_salmon_url(@account.id)
+
+    @account.stream_entries.order('id desc').each do |stream_entry|
+      entry(xml, false) do
+        include_entry xml, stream_entry
+      end
+    end
+  end
+end.to_xml