Annotate mode

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/models/appearance.rb

+# == Schema Information
+#
+# Table name: appearances
+#
+#  id          :integer          not null, primary key
+#  title       :string(255)
+#  description :text
+#  logo        :string(255)
+#  updated_by  :integer
+#  created_at  :datetime
+#  updated_at  :datetime
+#  dark_logo   :string(255)
+#  light_logo  :string(255)
+#
+
 class Appearance < ActiveRecord::Base
   validates :title, presence: true
   validates :description, presence: true