split into separate migration

db/migrate/20140924200019_create_keywords_permission_for_panopticon.rb

@@ -8,10 +8,5 @@ def up
     if panopticon
       SupportedPermission.create!(application: panopticon, name: "keywords")
     end
-
-    publisher = ::Doorkeeper::Application.find_by_name("publisher")
-    if publisher
-      SupportedPermission.create!(application: publisher, name: "keywords")
-    end
   end
 end

db/migrate/20150407103219_create_keywords_permission_for_publisher.rb

@@ -0,0 +1,12 @@
+class CreateKeywordsPermissionForPublisher < ActiveRecord::Migration
+  class SupportedPermission < ActiveRecord::Base
+    belongs_to :application, class_name: 'Doorkeeper::Application'
+  end
+
+  def up
+    publisher = ::Doorkeeper::Application.find_by_name("publisher")
+    if publisher
+      SupportedPermission.create!(application: publisher, name: "keywords")
+    end
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20140220150716) do
+ActiveRecord::Schema.define(:version => 20150407103219) do
 
   create_table "batch_invitation_users", :force => true do |t|
     t.integer  "batch_invitation_id"