Create migration for extra booth fields

db/migrate/20190816084920_add_additional_fields_to_booths.rb

@@ -0,0 +1,7 @@
+class AddAdditionalFieldsToBooths < ActiveRecord::Migration[5.2]
+  def change
+    add_column :booths, :accepted_code_of_conduct, :boolean
+    add_column :booths, :email, :string
+    add_column :booths, :special_requirements, :string
+  end
+end