Set status of existing versions to 'open' (#4504).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3259 e93f8b46-1217-0410-a6f0-8f06a7374b81

db/migrate/20091108092559_add_versions_status.rb

@@ -1,6 +1,7 @@
 class AddVersionsStatus < ActiveRecord::Migration
   def self.up
     add_column :versions, :status, :string, :default => 'open'
+    Version.update_all("status = 'open'")
   end
 
   def self.down