Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

incorrect to_formatted_s example

:subdomain => false will remove all subdomains now. Closes #2025

Changing rake db:schema:dump to run :environment as well as :load_config, as running :load_config alone will lead to the dumper being run without including extensions such as those included in foreigner and spatial_adapter.

This reverses a change made here: https://github.com/rails/rails/commit/5df72a238e9fcb18daf6ab6e6dc9051c9106d7bb#L0L324

I'm assuming here that :load_config needs to be invoked separately from :environment, as it is elsewhere in the file for db operations, if not the alternative is to go back to "task :dump => :environment do".
Signed-off-by: NJosé Valim <jose.valim@gmail.com>

:subdomain can now be specified with a value of false in url_for, allowing for subdomain(s) removal from the host during link generation. Closes #2025

Use rack-cache 1.1

Versions prior to 1.1 delete the If-Modified-Since and If-Not-Modified headers when
config.action_controller.perform_caching is true. This has two problems:
 * unexpected inconsistent behaviour between development & production environments
 * breaks applications that use of these headers

Fix obviously breakage of Time.=== for Time subclasses

To support ActiveRecord unit tests for IBM DB2

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Rescuable spelling error

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

use safe_constantize instead constantize in AC::TestCase

normalize arg for AC::TestCase tests class method

Provide initialize_on_precompile which, when set to false, does not initialize the app for precompilation. Defaults to true.

Fixed file store to handle delete_matched being called before cache dir is created.

Read extra args for 'rails new' from ~/.railsrc