annotate .svn/pristine/94/94ffc5b60938641c94df1e56e92a35342ab3fc32.svn-base @ 1278:f8bb7ccc6fac redmine-2.2-integration

fixed javascript and helper to add author fields. Removed unused code.

class AllowNullVersionEffectiveDate < ActiveRecord::Migration
  def self.up
    change_column :versions, :effective_date, :date, :default => nil, :null => true
  end

  def self.down
    raise IrreversibleMigration
  end
end