application.rb in backbone-nested-attributes-0.4.0

- old
+ new

@@ -2,10 +2,9 @@
 
 # Pick the frameworks you want:
 require "active_record/railtie"
 require "action_controller/railtie"
 require "action_mailer/railtie"
-require "active_resource/railtie"
 require "sprockets/railtie"
 
 Bundler.require
 require "backbone-nested-attributes"
 