Revert "Revert the revert of Issue #1849004 by chx, xjm: One Service Container To Rule Them All. It was innocent after all."

This reverts commit a1638b87.

This reverts commit 761ac679.

Issue #1706064 by chx, katbailey, effulgentsia, podarok et al: Compile the Injection Container to disk.

Niklas Fiekas authored Jul 14, 2012 and Katherine Bailey committed Aug 06, 2012

Switching to the test database connection only happens when
_drupal_bootstrap_database() runs before executing a first query.

To avoid complicating the boostrap with more fine grained level booting, just
boot the DrupalKernel after DRUPAL_BOOTSTRAP_CODE. Getting rid of those levels
is for a seperate issue.

Additionally mirror the changes in the testing files
core/modules/system/tests/http.php and https.php.

Adding the config services to the container and removing the bootstrap_variables call from before the kernel boot, plus other minor adjustments

Conflicts:

	core/lib/Drupal/Core/DependencyInjection/ContainerBuilder.php

Issue #1595146 by Niklas Fiekas, cosmicdreams, Rob Loach, effulgentsia: Added Load the HttpKernel from the DI Container.

Alex Bronstein authored May 08, 2012 and Larry Garfield committed May 09, 2012

#1536844: Moved language, path, theme, and module initialization from bootstrap to request listeners.

Execute termination listeners, including the subscriber formerly known as drupal_page_footer() and now represented by this class.

Add the request object to a collector function for the time being. This requires doing a partial bootstrap to get the class loader working, since BOOTSTRAP_FULL requires the request to already be in place.

Convert DrupalKernel into simply a DrupalApp class, since all of the kernel-y stuff is happening in HttpKernel anyway.

Nate Lampton authored Oct 30, 2011 and catch committed Nov 01, 2011

Issue #22336 by quicksketch, scor, boombatower, and rfay. Move all core Drupal files under a core subdirectory.

- Patch #599804 by effulgentsia, catch: unify page, AJAX 'path', and AJAX 'callback' callbacks. Oh my, this is the beginning of something big.

#363013 by mannkind: Use getwd() rather than realpath(__FILE__) to determine drupal root, so we don't break symlinks.

- Patch #351235 by dmitrig01, webchick, frando, moshe weitzman, et al: hook_page_alter.  Oh, behave.

- Patch #225450 by Crell, chx, bjaspan, catch, swentel, recidive et al: next generation database layer for Drupal 7.

- Patch #174226 by keith.smith, pwolanin et al al -- and greatly simplified by me: added a copyright notice.