Fixed error pages

app/controllers/application_controller.rb

@@ -78,6 +78,7 @@ class ApplicationController < LinguaFrancaApplicationController
 	end
 
 	def do_404
+		params[:action] = 'error-403'
 		render 'application/404', status: 404
 	end
 
@@ -87,6 +88,7 @@ class ApplicationController < LinguaFrancaApplicationController
 
 	def do_403(template = nil)
 		@template = template
+		params[:action] = 'error-403'
 		render 'application/permission_denied', status: 403
 	end
 

app/helpers/application_helper.rb

@@ -122,8 +122,7 @@ module ApplicationHelper
 		@@body_class << (c.is_a?(Array) ? c.join(' ') : c)
 	end
 
-	def page_style#(style)
-		#classes = ['page-style-' + style.to_s]
+	def page_style
 		classes = Array.new
 
 		classes << 'has-translations' if ThereAreTranslationsOnThisPage?