Next step in upgrading Tracks to Rails 2.2. Some highlights:

* Ran rake rails:update
* Added old actionwebservice framework
* Updated RSpec and RSpec-Rails
* Removed asset_packager plugin (not compatible, Scott no longer maintaining), and replaced with bundle_fu. See the bundle_fu README for more info.
* Hacks to UJS and ARTS plugins, which are no longer supported. Probably should move off both UJS and RJS.
* Hack to flashobject_helper plugin (upgrade to Rails 2.2-compatible version if/when it comes out.)
* Hack to skinny-spec plugin, for Rails 2.2 compatibility. Should check for official release.
* Hacks to resource_feeder plugin, for Rails 2.2 compatibility. Should check for official release (not likely) or move off it.
* Addressed some deprecation warnings. More to come.
* My mobile mime type hackery is no longer necessary with new Rails features. Yay!
* Updated environment.rb.tmpl with changes

TODO:
* Restore view specs marked pending
* Fix failing integration tests.
* Try selenium tests.
* Investigate OpenID support.
* Address deprecation warnings.
* Consider moving parts of environment.rb to initializers
* Address annoying config.gem warning about highline gem

vendor/plugins/rspec-rails/lib/spec/rails.rb

@@ -1,6 +1,6 @@
 silence_warnings { RAILS_ENV = "test" }
 
-require 'application'
+require_dependency 'application'
 require 'action_controller/test_process'
 require 'action_controller/integration'
 require 'active_record/fixtures' if defined?(ActiveRecord::Base)
@@ -12,41 +12,4 @@ require 'spec/rails/matchers'
 require 'spec/rails/mocks'
 require 'spec/rails/example'
 require 'spec/rails/extensions'
-require 'spec/rails/version'
-
-module Spec
-  # = Spec::Rails
-  #
-  # Spec::Rails (a.k.a. RSpec on Rails) is a Ruby on Rails plugin that allows you to drive the development
-  # of your RoR application using RSpec, a framework that aims to enable Example Driven Development
-  # in Ruby.
-  # 
-  # == Features
-  # 
-  # * Use RSpec to independently specify Rails Models, Views, Controllers and Helpers
-  # * Integrated fixture loading
-  # * Special generators for Resources, Models, Views and Controllers that generate Specs instead of Tests.
-  # 
-  # == Vision
-  # 
-  # For people for whom TDD is a brand new concept, the testing support built into Ruby on Rails
-  # is a huge leap forward. The fact that it is built right in is fantastic, and Ruby on Rails
-  # apps are generally much easier to maintain than they might have been without such support.
-  # 
-  # For those of us coming from a history with TDD, and now BDD, the existing support presents some problems related to dependencies across specs. To that end, RSpec on Rails supports 4 types of specs. We’ve also built in first class mocking and stubbing support in order to break dependencies across these different concerns.
-  # 
-  # == More Information
-  #
-  # See Spec::Rails::Runner for information about the different kinds of contexts
-  # you can use to spec the different Rails components
-  # 
-  # See Spec::Rails::Expectations for information about Rails-specific expectations
-  # you can set on responses and models, etc.
-  #
-  # == License
-  # 
-  # RSpec on Rails is licensed under the same license as RSpec itself,
-  # the MIT-LICENSE.
-  module Rails
-  end
-end
+require 'spec/rails/interop/testcase'