Use 'Feature's to toggle optional functionality

TODO: Wrap every incomplete project in a feature, and _turn it off_.

app/controllers/registrations_controller.rb

@@ -45,11 +45,10 @@ class RegistrationsController < Devise::RegistrationsController
   end
 
   def check_captcha
-    unless verify_recaptcha
+    unless Feature.inactive?(:recaptcha) || verify_recaptcha
       self.resource = resource_class.new sign_up_params
       resource.validate # Look for any other validation errors besides Recaptcha
       respond_with_navigational(resource) { render :new }
     end
   end
-
 end

app/views/devise/registrations/new.html.haml

@@ -12,7 +12,8 @@
             = f.input :name, input_html: { required: true }, hint: 'This is your real name'
             = f.input :password, input_html: { required: true }
             = f.input :password_confirmation, input_html: { required: true }
-            = recaptcha_tags
+            - Feature.with(:recaptcha) do
+              = recaptcha_tags
             %p.text-right
               = f.action :submit, as: :button, label: 'Sign Up', button_html: { class: 'btn btn-success' }