Adds a branch for unlimited project hierarchy.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/work@2148 e93f8b46-1217-0410-a6f0-8f06a7374b81

nested_projects/db/migrate/006_calendar_and_activity.rb

@@ -0,0 +1,16 @@
+class CalendarAndActivity < ActiveRecord::Migration
+  # model removed
+  class Permission < ActiveRecord::Base; end
+
+  def self.up
+    Permission.create :controller => "projects", :action => "activity", :description => "label_activity", :sort => 160, :is_public => true, :mail_option => 0, :mail_enabled => 0
+    Permission.create :controller => "projects", :action => "calendar", :description => "label_calendar", :sort => 165, :is_public => true, :mail_option => 0, :mail_enabled => 0
+    Permission.create :controller => "projects", :action => "gantt", :description => "label_gantt", :sort => 166, :is_public => true, :mail_option => 0, :mail_enabled => 0
+  end
+
+  def self.down
+    Permission.find(:first, :conditions => ["controller=? and action=?", 'projects', 'activity']).destroy
+    Permission.find(:first, :conditions => ["controller=? and action=?", 'projects', 'calendar']).destroy
+    Permission.find(:first, :conditions => ["controller=? and action=?", 'projects', 'gantt']).destroy
+  end
+end