upgrade rails and allow blank iens profile

spec/acceptance/suppliers/supplier_main_board_spec.rb_spec.rb

@@ -1,9 +1,9 @@
 require 'acceptance/acceptance_helper'
 
 feature 'Supplier main board spec.rb', %q{
-  In order to manage active list and orders
+  In order to manage active lists and orders
   As a supplier
-  I want to have control over list and orders from the main activity panel
+  I want to have control over lists and orders from the main activity panel
 } do
   background do
     CouchPotato.couchrest_database.recreate!
@@ -16,7 +16,7 @@ feature 'Supplier main board spec.rb', %q{
     @list = create :list, supplier: @supplier, table: @table, user_ids: [@user.id]
   end
 
-  context "using javascript", js: true do
+  context "having javascript activated", js: true do
 
     scenario 'the active list should be present and contained in row having its id' do
       create_active_list
@@ -25,7 +25,7 @@ feature 'Supplier main board spec.rb', %q{
       page.should have_selector "#list-row-#{@list.id}"
     end
 
-    scenario 'order is added to the list before visiting the page' do
+    scenario 'an order is added to the list before visiting the page' do
       create_active_list
       login_supplier_as 'supplier@qwaiter.com'
       product = create :product, supplier: @supplier
@@ -35,7 +35,7 @@ feature 'Supplier main board spec.rb', %q{
       page.should have_selector ".of-list-#{@list.id}"
     end
     
-    scenario 'order is added to the list after visiting the page' do
+    scenario 'an order is added to the list after visiting the page' do
       create_active_list
       login_supplier_as 'supplier@qwaiter.com'
       product = create :product, supplier: @supplier