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/bundle-fu/test/fixtures/public/javascripts/js_1.js

@@ -0,0 +1,12 @@
+function js_1() { alert('hi')};
+
+// this is a function
+function func() {
+  alert('hi')
+  return true
+}
+
+function func() {
+  alert('hi')
+  return true
+}

vendor/plugins/bundle-fu/test/fixtures/public/javascripts/js_2.js

@@ -0,0 +1 @@
+function js_2() { alert('hi');};

vendor/plugins/bundle-fu/test/fixtures/public/javascripts/js_3.js

@@ -0,0 +1 @@
+function js_3() { alert('hi')};

vendor/plugins/bundle-fu/test/fixtures/public/stylesheets/css_1.css

@@ -0,0 +1 @@
+css_1 { }

vendor/plugins/bundle-fu/test/fixtures/public/stylesheets/css_2.css

@@ -0,0 +1 @@
+css_2

vendor/plugins/bundle-fu/test/fixtures/public/stylesheets/css_3.css

@@ -0,0 +1,7 @@
+.relative_image_bg {
+  background-image: url(../images/background.gif )
+}
+
+.relative_image_bg_2 {
+  background-image: url( ../images/groovy/background_2.gif )
+}