fix photos controller test

app/controllers/application_controller.rb

@@ -24,7 +24,7 @@ class ApplicationController < ActionController::Base
                 :open_publisher
 
   def ensure_http_referer_is_set
-    request.env['HTTP_REFERER'] ||= '/stream'
+    request.env['HTTP_REFERER'] ||= root_path
   end
 
   # Overwriting the sign_out redirect path method

spec/controllers/photos_controller_spec.rb

@@ -135,7 +135,7 @@ describe PhotosController do
       it "redirects to the aspects page if there's no referrer" do
         request.env.delete("HTTP_REFERER")
         get :show, :id => @photo.to_param
-        response.should redirect_to(aspects_path)
+        response.should redirect_to(root_path)
       end
       
       it 'redirects to the sign in page if not logged in' do