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Attachment#attach_files will no longer need to return a flash message, instead it will put unsaved attachments into object#unsaved_attachments where the calling object can access them. A utility method #render_attachment_warning_if_needed is included for setting the standard flash warning. git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3528 e93f8b46-1217-0410-a6f0-8f06a7374b81
= Redmine Redmine is a flexible project management web application written using Ruby on Rails framework. More details can be found at http://www.redmine.org