view .svn/pristine/36/36ee24f61bb993329a397c77fd4b05efc6e92acd.svn-base @ 1080:5bd8c86cfa6a issue_540

Makes the Publication model act as an activity; overloading the default ActivitiesController#index view in the Bibliography Plugin in order to differentiate Publications from the other event types.

* Known issues:
** route to /activities is not working (only to /activity);
** publication cache needs to be implemented in the model, not in the helper;
** when a publication is added to n projects, n events are created (all with the same content).

class Issue < ActiveRecord::Base
  generator_for :subject, :start => 'Subject 0'
  generator_for :author, :method => :next_author
  generator_for :priority, :method => :fetch_priority

  def self.next_author
    User.generate_with_protected!
  end

  def self.fetch_priority
    IssuePriority.first || IssuePriority.generate!
  end
end