Add a submission instructions columns

app/models/cfp.rb

@@ -14,7 +14,6 @@
 #  updated_at           :datetime
 #  program_id           :integer
 #
-# cannot delete program if there are events submitted
 
 class Cfp < ApplicationRecord
   TYPES = %w(events booths tracks).freeze

app/models/event.rb

@@ -7,6 +7,7 @@
 #  id                           :bigint           not null, primary key
 #  abstract                     :text
 #  comments_count               :integer          default(0), not null
+#  committee_review             :text
 #  description                  :text
 #  guid                         :string           not null
 #  is_highlight                 :boolean          default(FALSE)

app/models/event_type.rb

@@ -10,6 +10,7 @@
 #  length                  :integer          default(30)
 #  maximum_abstract_length :integer          default(500)
 #  minimum_abstract_length :integer          default(0)
+#  submission_instructions :text
 #  title                   :string           not null
 #  created_at              :datetime
 #  updated_at              :datetime

app/models/program.rb

@@ -22,7 +22,6 @@
 #
 #  index_programs_on_selected_schedule_id  (selected_schedule_id)
 #
-# cannot delete program if there are events submitted
 
 class Program < ApplicationRecord
   has_paper_trail on: [:update], ignore: [:updated_at], meta: { conference_id: :conference_id }