Remove superfluous whitespace from ActiveModel::SecurePassword 

Only one space is needed, yo!

Let's load jruby-openssl now for all. #jruby

test fix jdom_engine_test 

Adding pluralize_table_names change to CHANGELOG

Don't raise NoMethodError the tried method doesn't exists

Removal require again from tests.

Fix AS::Duration#duplicable? on 1.8

Documentation Error Fixed for ticket #839

Make Rake::DSL methods available within Railtie rake_tasks block (so we're compatible with Rake 0.9.0).

Handle polymorphic_type NOT NULL columns

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