Instiki 0.17.2: Security Release

This release upgrades Instiki to Rails 2.3.4, which
patches two security holes in Rails. See

  http://weblog.rubyonrails.org/2009/9/4/ruby-on-rails-2-3-4

There are also some new features, and the usual boatload
of bugfixes. See the CHANGELOG for details.

vendor/rails/actionpack/test/controller/caching_test.rb

@@ -52,7 +52,7 @@ class PageCachingTest < ActionController::TestCase
     ActionController::Base.perform_caching = true
 
     ActionController::Routing::Routes.draw do |map|
-      map.main '', :controller => 'posts'
+      map.main '', :controller => 'posts', :format => nil
       map.formatted_posts 'posts.:format', :controller => 'posts'
       map.resources :posts
       map.connect ':controller/:action/:id'