fix migration version and updated old rails methods into rails migrat…

db/migrate/20121223110942_devise_create_users.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class DeviseCreateUsers < ActiveRecord::Migration
+class DeviseCreateUsers < ActiveRecord::Migration[4.2]
   def up
     create_table(:users) do |t|
       ## Database authenticatable

db/migrate/20121223115038_create_conferences_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateConferencesTable < ActiveRecord::Migration
+class CreateConferencesTable < ActiveRecord::Migration[4.2]
   def up
     create_table :conferences do |t|
       t.string :guid, null: false

db/migrate/20121223115106_create_people_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreatePeopleTable < ActiveRecord::Migration
+class CreatePeopleTable < ActiveRecord::Migration[5.0]
   def up
     create_table :people do |t|
       t.string :guid, null: false

db/migrate/20121223115117_create_rooms_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateRoomsTable < ActiveRecord::Migration
+class CreateRoomsTable < ActiveRecord::Migration[5.0]
   def up
     create_table :rooms do |t|
       t.string :guid, null: false

db/migrate/20121223115125_create_tracks_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateTracksTable < ActiveRecord::Migration
+class CreateTracksTable < ActiveRecord::Migration[5.0]
   def up
     create_table :tracks do |t|
       t.string :guid, null: false

db/migrate/20121223115135_create_events_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateEventsTable < ActiveRecord::Migration
+class CreateEventsTable < ActiveRecord::Migration[5.0]
   def up
     create_table :events do |t|
       t.string :guid, null: false

db/migrate/20121223120413_create_event_types.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateEventTypes < ActiveRecord::Migration
+class CreateEventTypes < ActiveRecord::Migration[5.0]
   def up
     create_table :event_types do |t|
       t.references :conference

db/migrate/20121223122307_create_event_people_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateEventPeopleTable < ActiveRecord::Migration
+class CreateEventPeopleTable < ActiveRecord::Migration[5.0]
   def self.up
     create_table :event_people do |t|
       t.references :proposal

db/migrate/20121223122842_create_venue_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateVenueTable < ActiveRecord::Migration
+class CreateVenueTable < ActiveRecord::Migration[5.0]
   def up
     create_table :venues do |t|
       t.string :guid

db/migrate/20121223135240_create_roles_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateRolesTable < ActiveRecord::Migration
+class CreateRolesTable < ActiveRecord::Migration[5.0]
   def self.up
     create_table :roles do |t|
       t.string :name

db/migrate/20121223135447_user_roles_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class UserRolesTable < ActiveRecord::Migration
+class UserRolesTable < ActiveRecord::Migration[5.0]
   def self.up
     create_table :roles_users, id: false do |t|
       t.references :role, :user

db/migrate/20121224144728_create_cfp_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateCfpTable < ActiveRecord::Migration
+class CreateCfpTable < ActiveRecord::Migration[5.0]
   def up
     create_table :call_for_papers do |t|
       t.date :start_date, null: false

db/migrate/20130103134212_create_registrations_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateRegistrationsTable < ActiveRecord::Migration
+class CreateRegistrationsTable < ActiveRecord::Migration[5.0]
   def up
     create_table :registrations do |t|
       t.references :person

db/migrate/20130104142209_create_comments.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateComments < ActiveRecord::Migration
+class CreateComments < ActiveRecord::Migration[4.2]
   def self.up
     create_table :comments do |t|
       t.string :title, limit: 50, default: ''

db/migrate/20130104142839_acts_as_commentable_upgrade_migration.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class ActsAsCommentableUpgradeMigration < ActiveRecord::Migration
+class ActsAsCommentableUpgradeMigration < ActiveRecord::Migration[4.2]
   def self.up
     rename_column :comments, :comment, :body
     add_column :comments, :subject, :string

db/migrate/20130105115603_create_event_attachments_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateEventAttachmentsTable < ActiveRecord::Migration
+class CreateEventAttachmentsTable < ActiveRecord::Migration[4.2]
   def up
     create_table :event_attachments do |t|
       t.references :event

db/migrate/20130107112833_add_registration_dates_to_conferences_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddRegistrationDatesToConferencesTable < ActiveRecord::Migration
+class AddRegistrationDatesToConferencesTable < ActiveRecord::Migration[4.2]
   def change
     add_column :conferences, :registration_start_date, :date
     add_column :conferences, :registration_end_date, :date

db/migrate/20130107113653_remove_cfp_and_reg_booleans_from_conferences.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class RemoveCfpAndRegBooleansFromConferences < ActiveRecord::Migration
+class RemoveCfpAndRegBooleansFromConferences < ActiveRecord::Migration[4.2]
   def up
     remove_column :conferences, :cfp_open
     remove_column :conferences, :registration_open

db/migrate/20130107114930_create_versions.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateVersions < ActiveRecord::Migration
+class CreateVersions < ActiveRecord::Migration[4.2]
   def self.up
     create_table :versions do |t|
       t.string   :item_type, null: false

db/migrate/20130113105652_create_email_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateEmailTable < ActiveRecord::Migration
+class CreateEmailTable < ActiveRecord::Migration[4.2]
   def up
     create_table :email_settings do |t|
       t.references :conference

db/migrate/20130113132225_add_subjects_to_email_settings.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddSubjectsToEmailSettings < ActiveRecord::Migration
+class AddSubjectsToEmailSettings < ActiveRecord::Migration[4.2]
   def change
     add_column :email_settings, :registration_subject, :string
     add_column :email_settings, :accepted_subject, :string

db/migrate/20130117130949_add_logo_to_conferences_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddLogoToConferencesTable < ActiveRecord::Migration
+class AddLogoToConferencesTable < ActiveRecord::Migration[4.2]
   def change
     add_column :conferences, :logo_file_name, :string
     add_column :conferences, :logo_content_type, :string

db/migrate/20130120104029_change_arrival_registrations_date_to_datetime.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class ChangeArrivalRegistrationsDateToDatetime < ActiveRecord::Migration
+class ChangeArrivalRegistrationsDateToDatetime < ActiveRecord::Migration[4.2]
   def up
     change_column :registrations, :arrival, :datetime
     change_column :registrations, :departure, :datetime

db/migrate/20130131100257_add_minimum_and_maximum_abstract_lengths_to_event_types.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddMinimumAndMaximumAbstractLengthsToEventTypes < ActiveRecord::Migration
+class AddMinimumAndMaximumAbstractLengthsToEventTypes < ActiveRecord::Migration[4.2]
   def change
     add_column :event_types, :minimum_abstract_length, :integer, default: 0
     add_column :event_types, :maximum_abstract_length, :integer, default: 500

db/migrate/20130202091022_add_dietary_choice_to_conferences.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddDietaryChoiceToConferences < ActiveRecord::Migration
+class AddDietaryChoiceToConferences < ActiveRecord::Migration[4.2]
   def change
     add_column :conferences, :use_dietary_choices, :boolean, default: false
   end

db/migrate/20130202091051_create_dietary_choices_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateDietaryChoicesTable < ActiveRecord::Migration
+class CreateDietaryChoicesTable < ActiveRecord::Migration[4.2]
   def up
     create_table :dietary_choices do |t|
       t.references :conference

db/migrate/20130202091229_add_dietary_choice_to_registration.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddDietaryChoiceToRegistration < ActiveRecord::Migration
+class AddDietaryChoiceToRegistration < ActiveRecord::Migration[4.2]
   def change
     add_column :registrations, :dietary_choice_id, :integer
   end

db/migrate/20130202093137_add_dietary_text_to_registration.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddDietaryTextToRegistration < ActiveRecord::Migration
+class AddDietaryTextToRegistration < ActiveRecord::Migration[4.2]
   def change
     add_column :registrations, :other_dietary_choice, :text
   end

db/migrate/20130202102024_add_handicapped_access_to_registrations.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddHandicappedAccessToRegistrations < ActiveRecord::Migration
+class AddHandicappedAccessToRegistrations < ActiveRecord::Migration[4.2]
   def change
     add_column :registrations, :handicapped_access_required, :boolean, default: false
   end

db/migrate/20130202130737_create_supporter_level_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateSupporterLevelTable < ActiveRecord::Migration
+class CreateSupporterLevelTable < ActiveRecord::Migration[4.2]
   def up
     create_table :supporter_levels do |t|
       t.references :conference

db/migrate/20130202130923_create_table_supporter_registrations.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateTableSupporterRegistrations < ActiveRecord::Migration
+class CreateTableSupporterRegistrations < ActiveRecord::Migration[4.2]
   def up
     create_table :supporter_registrations do |t|
       t.references :registration

db/migrate/20130202131932_add_use_supporter_levels_to_conferences.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddUseSupporterLevelsToConferences < ActiveRecord::Migration
+class AddUseSupporterLevelsToConferences < ActiveRecord::Migration[4.2]
   def change
     add_column :conferences, :use_supporter_levels, :boolean, default: false
   end

db/migrate/20130206192339_rename_attending_social_events_with_partner.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class RenameAttendingSocialEventsWithPartner < ActiveRecord::Migration
+class RenameAttendingSocialEventsWithPartner < ActiveRecord::Migration[4.2]
   def up
     rename_column :registrations, :attending_social_events_with_partner, :attending_with_partner
   end

db/migrate/20130211170728_add_irc_nick_to_people_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddIrcNickToPeopleTable < ActiveRecord::Migration
+class AddIrcNickToPeopleTable < ActiveRecord::Migration[4.2]
   def change
     add_column :people, :irc_nickname, :string
   end

db/migrate/20130216070725_create_social_events_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateSocialEventsTable < ActiveRecord::Migration
+class CreateSocialEventsTable < ActiveRecord::Migration[4.2]
   def up
     create_table :social_events do |t|
       t.references :conference

db/migrate/20130216120112_create_registrations_social_events_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateRegistrationsSocialEventsTable < ActiveRecord::Migration
+class CreateRegistrationsSocialEventsTable < ActiveRecord::Migration[4.2]
   def up
     create_table :registrations_social_events, id: false do |t|
       t.references :registration, :social_event

db/migrate/20130216122155_set_registration_defaults_to_false.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class SetRegistrationDefaultsToFalse < ActiveRecord::Migration
+class SetRegistrationDefaultsToFalse < ActiveRecord::Migration[4.2]
   def up
     change_column :registrations, :using_affiliated_lodging, :boolean, default: false
   end

db/migrate/20130216122417_add_special_needs_field_to_registrations.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddSpecialNeedsFieldToRegistrations < ActiveRecord::Migration
+class AddSpecialNeedsFieldToRegistrations < ActiveRecord::Migration[4.2]
   def change
     add_column :registrations, :other_special_needs, :text
   end

db/migrate/20130515125823_change_attachment_default.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class ChangeAttachmentDefault < ActiveRecord::Migration
+class ChangeAttachmentDefault < ActiveRecord::Migration[4.2]
   def up
     change_column_default(:event_attachments, :public, true)
   end

db/migrate/20130515131420_change_venue_types.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class ChangeVenueTypes < ActiveRecord::Migration
+class ChangeVenueTypes < ActiveRecord::Migration[4.2]
   def up
     change_column :venues, :name, :text
     change_column :venues, :address, :text

db/migrate/20130626095459_add_video_id_to_events.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddVideoIdToEvents < ActiveRecord::Migration
+class AddVideoIdToEvents < ActiveRecord::Migration[4.2]
   def change
     add_column :events, :video_id, :string
     add_column :events, :video_type, :string

db/migrate/20130705055128_add_revision_to_conference.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddRevisionToConference < ActiveRecord::Migration
+class AddRevisionToConference < ActiveRecord::Migration[4.2]
   def change
     add_column :conferences, :revision, :integer
   end

db/migrate/20130711043459_create_events_registrations_table.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateEventsRegistrationsTable < ActiveRecord::Migration
+class CreateEventsRegistrationsTable < ActiveRecord::Migration[4.2]
   def up
     create_table :events_registrations, id: false do |t|
       t.references :registration, :event

db/migrate/20130711044247_add_require_registration_to_events.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddRequireRegistrationToEvents < ActiveRecord::Migration
+class AddRequireRegistrationToEvents < ActiveRecord::Migration[4.2]
   def change
     add_column :events, :require_registration, :boolean
   end

db/migrate/20130712072609_add_attended_to_registrations.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddAttendedToRegistrations < ActiveRecord::Migration
+class AddAttendedToRegistrations < ActiveRecord::Migration[4.2]
   def change
     add_column :registrations, :attended, :boolean, default: 0
   end

db/migrate/20130728055450_add_schedule_changes_to_call_for_papers.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddScheduleChangesToCallForPapers < ActiveRecord::Migration
+class AddScheduleChangesToCallForPapers < ActiveRecord::Migration[4.2]
   def change
     add_column :call_for_papers, :schedule_changes, :boolean, default: 0
   end

db/migrate/20130815085420_create_votes.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class CreateVotes < ActiveRecord::Migration
+class CreateVotes < ActiveRecord::Migration[4.2]
   def up
     create_table :votes do |t|
       t.references :person

db/migrate/20130815201317_add_rating_to_call_for_papers.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddRatingToCallForPapers < ActiveRecord::Migration
+class AddRatingToCallForPapers < ActiveRecord::Migration[4.2]
   def change
     add_column :call_for_papers, :rating, :integer, null: 1
   end

db/migrate/20130815201511_add_rating_desc_to_call_for_papers.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddRatingDescToCallForPapers < ActiveRecord::Migration
+class AddRatingDescToCallForPapers < ActiveRecord::Migration[4.2]
   def change
     add_column :call_for_papers, :rating_desc, :text
   end

db/migrate/20130821094246_add_volunteer_to_registrations.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddVolunteerToRegistrations < ActiveRecord::Migration
+class AddVolunteerToRegistrations < ActiveRecord::Migration[4.2]
   def change
     add_column :registrations, :volunteer, :boolean
   end