Logging: removed unnecessary usage of DIC

responsive design for matching question's learning module integration, supports every kind of bad authored question for mobile devices since scrolling is also supported.

* use Signals with Start-Button; prevents popup-blocking.
* start legacy in popup; throw, if the builder is not a LSControlBuilder (implementing start-function)
* periodically check LP instead of window.closed, set interval by constant

UI Pagination: Fix PhpDoc arguments/return types and some typos

Fixed 0025967: User Tracking (PHP 7.2): Error when applying arbitrary table gui filter (e.g. country as an optional filter) LP GUI

LDAP: Fixed Mantis issue 25959

SOAP/Category: Fix new categories being created without title marked …