Offline participation form: ask for missing/remaining pieces

spec/factories/offlines.rb

@@ -2,15 +2,17 @@
 #
 # Table name: offlines
 #
-#  id            :integer          not null, primary key
-#  completed     :boolean
-#  end_time      :datetime
-#  name          :string           not null
-#  start_time    :datetime         not null
-#  created_at    :datetime         not null
-#  updated_at    :datetime         not null
-#  contest_id    :integer          not null
-#  contestant_id :integer
+#  id               :integer          not null, primary key
+#  completed        :boolean
+#  end_time         :datetime
+#  missing_pieces   :integer
+#  name             :string           not null
+#  remaining_pieces :integer
+#  start_time       :datetime         not null
+#  created_at       :datetime         not null
+#  updated_at       :datetime         not null
+#  contest_id       :integer          not null
+#  contestant_id    :integer
 #
 # Indexes
 #

spec/models/offline_spec.rb

@@ -2,15 +2,17 @@
 #
 # Table name: offlines
 #
-#  id            :integer          not null, primary key
-#  completed     :boolean
-#  end_time      :datetime
-#  name          :string           not null
-#  start_time    :datetime         not null
-#  created_at    :datetime         not null
-#  updated_at    :datetime         not null
-#  contest_id    :integer          not null
-#  contestant_id :integer
+#  id               :integer          not null, primary key
+#  completed        :boolean
+#  end_time         :datetime
+#  missing_pieces   :integer
+#  name             :string           not null
+#  remaining_pieces :integer
+#  start_time       :datetime         not null
+#  created_at       :datetime         not null
+#  updated_at       :datetime         not null
+#  contest_id       :integer          not null
+#  contestant_id    :integer
 #
 # Indexes
 #