.nav-holder
  %nav.main-nav
    %ul
      = nav_item 'Home', root_path, 'dashboard'
      = nav_item 'Asset Library', assets_path, 'picture-o'
      = nav_item 'Comments', comments_path, 'comment'
      = nav_item 'Pages', pages_path, 'file'
      = nav_item 'Posts', posts_path, 'file-text', active: ['post_categories'].include?(controller_name)
      = nav_item 'Users', users_path, 'user'
      = nav_item 'Events', events_path, 'calendar'
      = nav_item 'Galleries', galleries_path, 'th'
      = nav_item 'Contacts', contacts_path, 'envelope'
      = nav_item 'Settings', settings_path, 'gear'