Reinstate rails:update:configs task removed in e1fdc8bb

railties/lib/rails/tasks/framework.rake

@@ -100,6 +100,11 @@ namespace :rails do
       generator.invoke(method)
     end
 
+    desc "Update config/boot.rb from your current rails install"
+    task :configs do
+      invoke_from_app_generator :create_boot_file
+    end
+
     desc "Update Prototype javascripts from your current rails install"
     task :javascripts do
       invoke_from_app_generator :create_prototype_files