Tests now pass, stream_element needs de-hacking

app/models/activity_streams/photo.rb

@@ -32,5 +32,7 @@ class ActivityStreams::Photo < Post
       :actor_url => json["actor"]["url"]
     )
   end
+
+  def activity_streams?; true; end
 end
 

app/views/shared/_stream_element.html.haml

@@ -23,7 +23,7 @@
         = person_link(post.author, :class => 'author')
         %time.time.timeago{:datetime => post.created_at, :integer => time_for_sort(post).to_i}
 
-      - if post.model.instance_of?(ActivityStreams::Photo)
+      - if post.respond_to?(:activity_streams?)
         = image_tag post.image_url
       - else
         = render 'status_messages/status_message', :post => post, :photos => post.photos

app/views/shared/_stream_element.mobile.haml

@@ -9,7 +9,7 @@
     .from
       = person_link(post.author)
 
-    - if post.model.instance_of?(ActivityStreams::Photo)
+    - if post.respond_to?(:activity_streams?)
       = image_tag post.image_url
     - else
       = render 'status_messages/status_message', :post => post, :photos => post.photos

spec/controllers/users_controller_spec.rb

@@ -140,6 +140,10 @@ describe UsersController do
   end
 
   describe '#generate_new_token' do
+    before do
+      AppConfig[:admins] = [@user.username]
+    end
+
     it 'generates a new token for the current user' do
       lambda { 
         get 'generate_new_token'