Comfortable-mexican-sofa rich text editor not working with Rails4

Question

I want to use default rich text editor for comfy-mexican-sofa, as per the guidelines I used :data => {'cms-rich-text'=> 'true'}, but it is not working also not showing any error.

ruby version-2.2.0
rails version- 4.1.5

Tell me if I am missing anything. form.html.haml:

= form.text_area :content, :data => {'cms-rich-text'=> 'true'}
= form.check_box :is_banner
= form.file_field :logo_image
= form.form_group :class => 'form-actions' do
= form.submit :class => 'btn btn-primary'

application.js:
//= require jquery
//= require jquery-ui
//= require jquery.turbolinks
//= require jquery_ujs
// require turbolinks
//= require custom
//= require stripe
//= require databases
//= require rich
//= require highcharts
//= require_tree .

Immediate reply will be highly appreciated.

Answer 1

In your layout editor window, change the following (the tag is irrelevant, the change is the main point):

THIS: {{ cms:page:right_column }}

TO: {{ cms:page:right_column:rich_text }}

...and the editor will appear for the window you define this change on.