Enhanced test for duplicable in  active_support/core_ext/object/duplicable.rb

Not updating rubyforge for new versions. 

Check for Module.new.dup as well in https://github.com/rails/rails/blob/master/activesupport/lib/active_support/core_ext/object/duplicable.rb

Singularize individual table name

fixed failing tests of ActiveSupport for deprecation test

Corrected a minor ruby19 variable name reuse warning

Fixed some ruby 19 warnings

attr_accessor_with_default removed from ActiveResource

Specify the name to be used for ActiveModel::Name fixes #1168

This patch allows to specify the name of your models independent of the class name.

Remove extra white spaces.

Syntax cleanup:  for in => each on ActiveRecord

Implement proxy_owner, proxy_target and proxy_reflection methods on CollectionProxy with deprecations. Fixes #1148.

Sprockets version update.

Improved "treat  0000-00-00 00:00:00 as nil Date"

always enable `pp` on the Rails console

renamed the wrap_parameters :only and :except options to :include and :ex

The cookie jar does not to_s cookie names (keys)

renamed the wrap_parameters :only and :except options to :include and :exclude to make it consistent with controller filters