- if admin?
  %ul.nav.nav-tabs
    %li{:class => ("active" if controller?('users', 'email_settings', 'overviews') || params[:user_id])}
      = link_to t(:users), users_path
    %li{:class => ("active" if controller?('tickets') && !params[:user_id])}
      = link_to t(:tickets), tickets_path
- if user && @show_navigation
  .user_heading
    = user.email_address