Correctly order participants

test/fixtures/contestants.yml

@@ -8,6 +8,7 @@
 #  display_time :string
 #  email        :string
 #  name         :string
+#  time_seconds :integer
 #  created_at   :datetime         not null
 #  updated_at   :datetime         not null
 #  contest_id   :integer          not null

test/models/contestant_test.rb

@@ -6,6 +6,7 @@
 #  display_time :string
 #  email        :string
 #  name         :string
+#  time_seconds :integer
 #  created_at   :datetime         not null
 #  updated_at   :datetime         not null
 #  contest_id   :integer          not null