Working and specced supplier signup

app/controllers/confirmations_controller.rb

@@ -0,0 +1,10 @@
+class ConfirmationsController < Devise::ConfirmationsController
+  private
+
+  def after_confirmation_path_for(resource_name, resource)
+    case resource_name
+    when :supplier then supplier_settings_path
+    else root_path
+    end
+  end
+end