Bump sprockets

Remove Turn from default Gemfile.

We still looking for a best presentation for tests output.

This reverts commit c3309052, reversing
changes made to 1c1c3fc2.

Using middleware name to show proper name in the info

No need to check ruby version here as rake 9.2.2 is out with the same fix

As rake 0.9.2.2 is out with the same 
fix as 0.9.3.beta having

Warnings removed from RequestIdTest

Add ActionDispatch::Session::CacheStore as a generic way of storing sessions in a cache

sqlite3 adapter drops :decimal columns precision & scale when migration tries to alter them

Fix ActiveSupport::Cache::FileStore.cleanup to actually work.

Fix threading issues with BufferedLogger.

Checking blank if tag might coming nil or blank

In log it should not show the empty array.

Yes, we're on Rails 3.1 now.

Ruby will know to look for this file at => Ruby will know how to look for this file at

a long the way => along the way

Postgres: Do not attempt to deallocate a statement if the connection is no longer active.

The :actionmailer i18n scope part is not used and according to https://github.com/rails/rails/pull/2542 the implementation is correct.

Adding ActionDispatch::RequestId in middleware test

[engines guide] explanation of overriding views + referencing routes from an engine within an application

Regexp fixup