set :admin_email, 'vedia@potager.org'
set :values, [ { :id => 1, :label => _("Awful"), :color => '#ff4500' },
               { :id => 2, :label => _("Very bad"), :color => '#ffa500' },
               { :id => 3, :label => _("Bad"), :color => '#ffff00' },
               { :id => 4, :label => _("Mediocre"), :color => '#9acd32' },
               { :id => 5, :label => _("Good"), :color => '#228b22' },
               { :id => 6, :label => _("Very good"), :color => '#006400' } ]
set :expire_after, 7 * 24 * 60 * 60 # 7 days