Update rails to use the latest bundler

rails.gemspec

@@ -14,7 +14,7 @@
   s.add_dependency('activeresource',   '= 3.0.pre')
   s.add_dependency('actionmailer',     '= 3.0.pre')
   s.add_dependency('railties',         '= 3.0.pre')
-  s.add_dependency('bundler',          '>= 0.9.0.pre')
+  s.add_dependency('bundler',          '>= 0.9.0.pre5')
 
   s.rdoc_options << '--exclude' << '.'
   s.has_rdoc = false

railties/lib/generators/rails/app/templates/config/boot.rb

 # Use Bundler (preferred)
 begin
-  require File.expand_path('../../vendor/environment', __FILE__)
+  require File.expand_path('../../.bundle/environment', __FILE__)
 rescue LoadError
   require 'rubygems'
   require 'bundler'