Fixed 404 and 403 errors

app/helpers/application_helper.rb

@@ -1,7 +1,7 @@
 require 'redcarpet'
 
 module ApplicationHelper
-  include ScheduleHelper
+  include RegistrationHelper
 
   @@keyQueue = nil
   @@translationsOnThisPage = nil

app/helpers/registration_helper.rb

@@ -0,0 +1,31 @@
+module RegistrationHelper
+  def current_registration_steps(registration = @registration)
+    return nil unless registration.present?
+
+    steps = registration_steps(registration.conference)
+    current_steps = []
+    disable_steps = false
+    completed_steps = registration.steps_completed || []
+    registration_complete = registration_complete?(registration)
+    steps.each do | step |
+      # disable the step if we've already found an incomplete step
+      enabled = !disable_steps || registration_complete
+      # record whether or not we've found an incomplete step
+      disable_steps ||= !completed_steps.include?(step.to_s)
+
+      current_steps << {
+        name:    step,
+        enabled: enabled
+      }
+    end
+    return current_steps
+  end
+
+  def current_step(registration = @registration)
+    completed_steps = registration.steps_completed || []
+    (registration_steps(registration.conference) || []).each do | step |
+      return step unless completed_steps.include?(step.to_s)
+    end
+    return registration_steps(registration.conference).last
+  end
+end