Upgraded to Rails 2.1. This can have wide ranging consequences, so please help track down any issues introduced by the upgrade. Requires environment.rb modifications.

Changes you will need to make:

 * In your environment.rb, you will need to update references to a few files per environment.rb.tmpl
 * In your environment.rb, you will need to specify the local time zone of the computer that is running your Tracks install.

Other notes on my changes:

 * Modified our code to take advantage of Rails 2.1's slick time zone support.
 * Upgraded will_paginate for compatibility
 * Hacked the Selenium on Rails plugin, which has not been updated in some time and does not support Rails 2.1
 * Verified that all tests pass on my machine, including Selenium tests -- I'd like confirmation from others, too.

vendor/rails/railties/test/boot_test.rb

@@ -1,4 +1,4 @@
-require "#{File.dirname(__FILE__)}/abstract_unit"
+require 'abstract_unit'
 require 'initializer'
 require "#{File.dirname(__FILE__)}/../environments/boot"
 
@@ -36,6 +36,7 @@ class BootTest < Test::Unit::TestCase
 
   def test_boot_vendor_rails_by_default
     Rails.expects(:booted?).returns(false)
+    Rails.expects(:preinitialize)
     File.expects(:exist?).with("#{RAILS_ROOT}/vendor/rails").returns(true)
     Rails::VendorBoot.any_instance.expects(:run).returns('result')
     assert_equal 'result', Rails.boot!
@@ -43,6 +44,7 @@ class BootTest < Test::Unit::TestCase
 
   def test_boot_gem_rails_otherwise
     Rails.expects(:booted?).returns(false)
+    Rails.expects(:preinitialize)
     File.expects(:exist?).with("#{RAILS_ROOT}/vendor/rails").returns(false)
     Rails::GemBoot.any_instance.expects(:run).returns('result')
     assert_equal 'result', Rails.boot!