* 1.3:
  updated CHANGELOG
  moved logic to an internal method
  simplified previous merge
  Use shared RouteCollection among nested routes and apply prefix to route path before generating unique route name

bug #1205 Use shared RouteCollection among nested routes and apply prefix to route... (srsbiz, fabpot)

This PR was merged into the 1.3 branch.

Discussion
----------

Use shared RouteCollection among nested routes and apply prefix to route...

Replaces #1107, fixes #1106

Commits
-------

b510e5a0 moved logic to an internal method
401674e9 simplified previous merge
091240ea Use shared RouteCollection among nested routes and apply prefix to route path before generating unique route name

Use shared RouteCollection among nested routes and apply prefix to route path before generating unique route name

Fixes #1106

* 1.3:
  Changed the proposed nginx configuration to mimic Symfony's one
  fixed session logout handler when a firewall is stateless
  Support optional session invalidation on logout

This reverts commit 59575186, reversing
changes made to 19de0cd2.

This PR was submitted for the 1.3 branch but it was merged into the 2.0.x-dev branch instead (closes #1200).

Discussion
----------

Allowing the use of both objects and arrays for the register()

Sometimes we may like to use objects for lazy loading and whatsoever and since PHP has the Traversable interface, that should be perfectly fine.

Commits
-------

9ac0fd70 Allowing the use of both objects and arrays for the register()

This PR was submitted for the 1.3 branch but it was merged into the 2.0.x-dev branch instead (closes #1204).

Discussion
----------

Add form type support in FormTrait for flexibility

Set parameter to the end for backwards compatibility, ideally make it first in the future release.

Commits
-------

3ffe0c72 Add form type support in FormTrait for flexibility

This PR was squashed before being merged into the 1.3 branch (closes #1185).

Discussion
----------

Changed the proposed nginx configuration to mimic Symfony's one

The proposed configuration solves [this 404 error issue](https://github.com/silexphp/Silex-Skeleton/issues/24) when trying to load the web profiler under nginx.

Commits
-------

7e8157f9 Changed the proposed nginx configuration to mimic Symfony's one

This PR was submitted for the master branch but it was merged into the 1.3 branch instead (closes #916).

Discussion
----------

Support optional session invalidation on logout

Avoid session destroying on logout by adding "invalidate_session: false" in your configuration e.g.

$app['security.firewalls'] = array(
[...]
        'logout' => array(
            'logout_path' => '/user/logout',
            'target_url' => '/logout',
            'invalidate_session' => false
        ),
[...]
);

Commits
-------

1a55ff82 Support optional session invalidation on logout

* 1.3:
  Allowed shared ContextListener for firewalls

* 1.3:
  tweaked docs
  added warning about route security trait
  PHPDocs Application -> HttpKernelInterface
  Very little typo fix.

This PR was merged into the 1.3 branch.

Discussion
----------

PHPDocs Application -> HttpKernelInterface

replacement of https://github.com/silexphp/Silex/pull/1193
(could not reopen that one because of a forced push)

Commits
-------

b960bad3 PHPDocs Application -> HttpKernelInterface

This PR was merged into the 1.3 branch.

Discussion
----------

Very little typo fix.

Commits
-------

83736136 Very little typo fix.

* 1.3:
  Test against php7

This PR was submitted for the master branch but it was merged into the 1.3 branch instead (closes #1189).

Discussion
----------

Test against php7

Test against the upcomming change.

Commits
-------

14e1f613 Test against php7

This PR was squashed before being merged into the 2.0.x-dev branch (closes #1034).

Discussion
----------

Change closures to use $app as the first parameter.

Almost always the first parameter is $app therefor it makes little sense
to use `use` part of the closure and having PHP do context switching all
over the place.

This also makes it explicit in the service providers exactly what $app
instance is used.

Commits
-------

5efdf830 Change closures to use  as the first parameter.

* 1.3:
  fixed CS
  Update README.rst

This PR was merged into the 1.3 branch.

Discussion
----------

add changelog to readme

Commits
-------

b0211b2b Update README.rst

This PR was merged into the 2.0.x-dev branch.

Discussion
----------

Update session_storage.rst: Add missing lifetime column

Commits
-------

e85ec346 Update session_storage.rst

Add missing lifetime column.

* 1.3:
  removed obsolete paragraph about the mailing-list