It needs gem responders to run

[CloudyLord]

On my computer with Apache2 it cannot run without 'gem responders' in the Gemfile.
And I must add the line below in the ApplicationController :
include ActionController::RespondWith
Without this, I receive the error: undefined method 'respond_to'

Regards,

Info:
rails -v
Rails 4.2.4
ruby --version
ruby 2.2.3p173 (2015-08-18 revision 51636) [x86_64-linux]

[hiromipaw]

Hey there!
Thanks for reaching out. The respond_to method has been changing a lot in different version of Rails. In this repo I had included a previous version and you are using a newer one. I will nevertheless check it and update the repo with your suggestions.