Ticket 11394, Adding ActiveRecord::Errors#merge! method

Ticket 11394 adds the merge! method to any ActiveRecord::Errors
object. If anyone has time to review the ticket and post their
comments on if they like the idea of having this functionality (and/or
+1 or -1 if you are able take a few minutes and verify the patch):

http://dev.rubyonrails.org/ticket/11394

Examples:
   person.errors.merge! address.errors
   person.errors.merge! address.errors, :only => [ :city, ;state ]
   person.errors.merge! address.errors, :except => [ :street, :zip ]

Thanks,

Zach Dennis
http://www.continuousthinking.com