class AddAuthors < ActiveRecord::Migration
  def self.up
    create_table :authors do |t|
      t.column :name, :string
      t.column :ip, :string
    end
    
    master_chief = Author.create(:name => "Master Chief", :ip => "127.0.0.1")
    
    Version.find(:all).each { |version| version.author = master_chief; version.save }
  end

  def self.down
    drop_table :authors
  end
end