fix tabs features

features/steps/shared/active_tab.rb

@@ -3,9 +3,9 @@ module SharedActiveTab
 
   def ensure_active_main_tab(content)
     if content == "Home"
-      page.find('ul.main_menu li.active').should have_css('i.icon-home')
+      page.find('.main-nav li.active').should have_css('i.icon-home')
     else
-      page.find('ul.main_menu li.active').should have_content(content)
+      page.find('.main-nav li.active').should have_content(content)
     end
   end
 
@@ -14,7 +14,7 @@ module SharedActiveTab
   end
 
   And 'no other main tabs should be active' do
-    page.should have_selector('ul.main_menu li.active', count: 1)
+    page.should have_selector('.main-nav li.active', count: 1)
   end
 
   And 'no other sub tabs should be active' do