Added Action View in 'rake about' [ci skip]
Removing obsolete html tags in favor of markdown code block.
Revert "Removing obsolete html tags in favor of markdown code block"

This reverts commit 157dc275da0ad38635337b7c1d96de656d91de8e.
Minor align BR tags with HTML void - with reference to the generators code change - https://github.com/rails/rails/commit/f038d4cc5fe1ac21f92c7e32c61ff85a0c816f3f
Add tests for ActiveModel::Serializers::JSON#as_json ordering
Avoid Skip in test, have a unified test for order
guides should tell people to write ruby code, not output
Merge branch 'master' of github.com:rails/docrails
Added docs for 'remove' method [ci skip]
Added new line [ci skip]
[getting started] Don't define resources :posts a second time + clarify messaging around 'Showing Posts' section
Add note about installing and running Memcached for Rails test suite tests that depend on it. [ci skip]
Fixed grammar error in ordered_options documention.
Merge pull request #11920 from dlam/patch-1

Fixed grammar error in ordered_options documention.
Revert "Merge branch 'master' of github.com:rails/docrails"

This reverts commit 70d6e16fbad75b89dd1798ed697e7732b8606fa3, reversing
changes made to ea4db3bc078fb3093ecdddffdf4f2f4ff3e1e8f9.

Seems to be a code merge done by mistake.
Merge branch 'master' of github.com:rails/docrails

Conflicts:
	actionview/README.rdoc
	activerecord/lib/active_record/migration.rb
	guides/source/development_dependencies_install.md
	guides/source/getting_started.md
Split the 1200+ line mime_responds_test into 3 more focused and manageable test files.
Fail informatively in #respond_with when no appropriate #api_behavior renderer is available.

Currently if a user calls #respond_with(csvable), but has not csv
renderer available, Responder will just run through the default render
behavior twice, raising ActionView::MissingTemplate both times.

This changes ActionController::Metal::Responder#api_behavior to check
in advance whether there is a renderer available, and raise
ActionController::MissingRenderer if not.
Merge pull request #11812 from gaurish/json-order

Add tests for ActiveModel::Serializers::JSON#as_json ordering variations
Merge pull request #11926 from Empact/respond-with-csv

Fail informatively in #respond_with when no appropriate #api_behavior renderer is available.