No longer need this special routing exception message because these kinds of ambiguous generations are deprecated

Signed-off-by: NJoshua Peek <josh@joshpeek.com>

	The bundler library is at: http://github.com/wycats/bundler/ and is a rubygem.

Use Rails.initialize! where we just want to run the initializers and aren't concerned about the config

Restores accidentally-reverted commit.

Signed-off-by: NYehuda Katz <wycats@gmail.com>

Fix a few more 1.9 bugs. Rack 1.0.1 is required for 1.9 compliance but not release, so bundling 1.0.1 from git

Have config/application.rb contain the application definition and require that file instead of config/boot.rb or config/environment.rb in script/*.