added rss/atom feeds at project levels for:

* news
* new issues reported
* details of issue changes

issue cutom queries can be used as feeds

git-svn-id: http://redmine.rubyforge.org/svn/trunk@339 e93f8b46-1217-0410-a6f0-8f06a7374b81

db/migrate/030_add_projects_feeds_permissions.rb

@@ -0,0 +1,9 @@
+class AddProjectsFeedsPermissions < ActiveRecord::Migration
+  def self.up
+    Permission.create :controller => "projects", :action => "feeds", :description => "label_feed_plural", :sort => 132, :is_public => true, :mail_option => 0, :mail_enabled => 0
+  end
+
+  def self.down
+    Permission.find_by_controller_and_action('projects', 'feeds').destroy
+  end
+end