Updates specjour, debugger and Rails(to latest 3.2 version)

This fixes the test app for Ruby 2.0.0 which can't install debugger 1.2.2.  It also updates to the latest specjour.  The previous version wasn't sucessfully running for me.

The Rails update is unnecessary but seemed like a good idea.

Note that I can't run the tests when rspec-rails is updated or Rails4 is used so those are NOT included.