prevent pow to crash when no flash message (bug) + add api resources for pages

app/presenters/locomotive/base_presenter.rb

@@ -22,12 +22,14 @@ class Locomotive::BasePresenter
     self.source.persisted? || self.source.embedded? ? self.source._id.to_s : nil
   end
 
+  alias :_id :id
+
   def ability?
     self.ability.present?
   end
 
   def included_methods
-    %w(id created_at updated_at)
+    %w(id _id created_at updated_at)
   end
 
   def as_json(methods = nil)

config/routes.rb

@@ -67,6 +67,8 @@ Rails.application.routes.draw do
 
       resources :snippets
 
+      resources :pages
+
     end
   end
 

lib/locomotive/action_controller/responder.rb

@@ -45,8 +45,10 @@ module Locomotive
           set_flash_message!
           message = controller.flash[type]
 
-          controller.headers['X-Message']       = message
-          controller.headers['X-Message-Type']  = type
+          unless message.blank?
+            controller.headers['X-Message']       = message
+            controller.headers['X-Message-Type']  = type
+          end
 
           yield if block_given?