Merged rails-3.2 branch.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9528 e93f8b46-1217-0410-a6f0-8f06a7374b81

Rakefile

@@ -1,15 +1,7 @@
+#!/usr/bin/env rake
 # Add your own tasks in files placed in lib/tasks ending in .rake,
-# for example lib/tasks/switchtower.rake, and they will automatically be available to Rake.
+# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
 
-require(File.join(File.dirname(__FILE__), 'config', 'boot'))
+require File.expand_path('../config/application', __FILE__)
 
-require 'rake'
-require 'rake/testtask'
-
-begin
-  require 'rdoc/task'
-rescue LoadError
-  # RDoc is not available
-end
-
-require 'tasks/rails'
+RedmineApp::Application.load_tasks