Removed an old require of an MD5 digest which is no longer used.
Merge pull request #9307 from wangjohn/remove_unneeded_md5_digest

Removed an old require of an MD5 digest which is no longer used.
Add CHANGELOG entry for 41ff6a10216f48f43605a1f9cd6094765cab750f

[ci skip]
add tests for ActiveRecord::Base#create
Merge pull request #9312 from Takehiro-Adachi/add_tests_for_ar_create

Add test for ActiveRecord::Base#create
Return false on toggle on error pages
Merge pull request #9313 from bkzl/return-false-on-toggle-on-error-pages

Return false in toggle function on error pages
Gist URLs are now namespaced

see: https://github.com/blog/1406-namespaced-gists
Bump up minitest dependency and remove our own reinvented version of ParallelEach
Document changes in #7968
Merge pull request #9317 from balexand/patch-1

Document changes from #7968 in Upgrading Guide
Add headings to rake routes table
Merge pull request #9318 from steveklabnik/router_headings

Add headings to rake routes table
Add message when you have no routes defined.

Print a message in both `rake routes` and at GET "/rails/info/routes"
that lets you know you have no routes defined, as well as linking to the
Rails Guide on the topic.
Merge pull request #9316 from steveklabnik/no_routes

Print message on stderr when no routes are defined.
use strip_heredoc to keep indentation consistent.

Thanks @sikachu. :heart:
Use strip_heredoc in the tests as well.

Thanks @sikachu. :sweat_smile:
editorial tweaks
Duck typing is hard. Add header to HtmlTableFormatter.

Somehow I missed this method, which was then throwing an error
when viewing routes as HTML.

Make @rubys happy: ✔
Revert "Deprecate the `eager_load_paths` configuration"

Because of the possibility of lib being unintentionally eager loaded
it's been agreed that we'll leave autoload paths and eager load paths
separate for Rails 4.0.

This reverts commit 0757b3388ffe4f44b60de950d40e18ef05055931.

Conflicts:
	railties/CHANGELOG.md