Merge branch 'master' of github.com:rails/rails

activesupport/lib/active_support/core_ext/kernel.rb

-require 'active_support/core_ext/kernel/daemonizing'
 require 'active_support/core_ext/kernel/reporting'
 require 'active_support/core_ext/kernel/agnostics'
 require 'active_support/core_ext/kernel/requires'

activesupport/lib/active_support/core_ext/kernel/daemonizing.rb

-module Kernel
-  # Turns the current script into a daemon process that detaches from the console.
-  # It can be shut down with a TERM signal.
-  def daemonize
-    Process.daemon
-  end
-end

railties/lib/rails/rack/debugger.rb

+require 'active_support/core_ext/kernel/requires'
+
 module Rails
   module Rack
     class Debugger