* fix login hooks

* adjust user session tests

* fix login return value of successful token logins

* trigger preLogin hook earlier; extract method 'loginWithPassword'

* call postLogin hook earlier; add PHPDoc

* Move a-b to PSR-4

* Move c-d to PSR-4

* Move e+g to PSR-4

* Move h-l to PSR-4

* Move m-r to PSR-4

* Move s-u to PSR-4

* Move files/ to PSR-4

* Move remaining tests to PSR-4

* Remove Test\ from old autoloader

add some range to time() assertions

There were code paths that nowadays call ISession::login directly thus bypassing the desired regeneration of the session ID. This moves the session regeneration deeper into the session handling and thus ensures that it is always called. Furthermore, I also added the session regeneration to the remember me cookie plus added some test case expectations for this.

* files_encryption
* files_versions
* files_trashbin
* tests
* status.php
* core
* server container