FIX: reset step progress on wizard skip

controllers/custom_wizard/wizard.rb

@@ -69,6 +69,7 @@ class CustomWizard::WizardController < ::ApplicationController
       end
 
       submission.remove if submission.present?
+      wizard.cleanup!
     end
 
     render json: result

lib/custom_wizard/wizard.rb

@@ -286,11 +286,15 @@ class CustomWizard::Wizard
     end
   end
 
-  def final_cleanup!
+  def cleanup!
     if id == user.custom_fields['redirect_to_wizard']
       user.custom_fields.delete('redirect_to_wizard')
       user.save_custom_fields(true)
     end
+  end
+
+  def final_cleanup!
+    cleanup!
 
     if current_submission.present?
       current_submission.submitted_at = Time.now.iso8601