Bugfixes and Rails Edge

Update to Rails 2.3.1.
  (Actually, not quite. Doesn't look like 2.3.1 will be released
   today, but I REALLY want to push these bugfixes out.)
Removed bundled Rack (Rails 2.3.1 comes bundled with Rack 1.0).
Add
     config.action_view.cache_template_loading = true
  to production environment.
Fix FastCGI bug (http://rubyforge.org/tracker/index.php?func=detail&aid=24191&group_id=186&atid=783).
Fix WikiWords bug (http://rubyforge.org/pipermail/instiki-users/2009-February/001181.html).

vendor/plugins/rack/test/spec_rack_static.rb

@@ -1,37 +0,0 @@
-require 'test/spec'
-
-require 'rack/static'
-require 'rack/mock'
-
-class DummyApp
-  def call(env)
-    [200, {}, "Hello World"]
-  end
-end
-
-context "Rack::Static" do
-  root = File.expand_path(File.dirname(__FILE__))
-  OPTIONS = {:urls => ["/cgi"], :root => root}
-
-  setup do
-    @request = Rack::MockRequest.new(Rack::Static.new(DummyApp.new, OPTIONS))
-  end
-
-  specify "serves files" do
-    res = @request.get("/cgi/test")
-    res.should.be.ok
-    res.body.should =~ /ruby/
-  end
-
-  specify "404s if url root is known but it can't find the file" do
-    res = @request.get("/cgi/foo")
-    res.should.be.not_found
-  end
-
-  specify "calls down the chain if url root is not known" do
-    res = @request.get("/something/else")
-    res.should.be.ok
-    res.body.should == "Hello World"
-  end
-
-end