Merge pull request #3 from collectiveidea/include

Reinstate loading the helper in a better way

Author: danielmorrison

lib/cloudflare_image_resizing/engine.rb

@@ -1,5 +1,13 @@
 module CloudflareImageResizing
   class Engine < ::Rails::Engine
     config.cloudflare_image_resizing = Configuration.new
+
+    config.to_prepare do
+      ActiveSupport.on_load :action_controller do
+        if respond_to?(:helper)
+          helper CloudflareImageResizing::Helper
+        end
+      end
+    end
   end
 end