Rename config tab roles to security

app/controllers/admin/configs_controller.rb

@@ -30,7 +30,7 @@ class Admin::ConfigsController < Admin::BaseController
 
   # Set configuration tab names as `@tabs`
   def get_tabs
-    @tabs = %w(foodcoop payment tasks messages layout language roles others)
+    @tabs = %w(foodcoop payment tasks messages layout language security others)
     # allow engines to modify this list
     engines = Rails::Engine.subclasses.map(&:instance).select { |e| e.respond_to?(:configuration) }
     engines.each { |e| e.configuration(@tabs, self) }

app/views/admin/configs/_tab_security.html.haml

@@ -1,5 +1,5 @@
-%h4= t '.access_to_title'
-= t '.access_to_paragraph'
+%h4= t '.default_role_title'
+= t '.default_role_paragraph'
 = config_input form, :default_role_suppliers, as: :boolean
 = config_input form, :default_role_article_meta, as: :boolean
 = config_input form, :default_role_orders, as: :boolean