[TASK] Update to phpunit 4.4

As notable feature the new assertArraySubset() can be used
to compare sub array parts.

Change-Id: I981fe50652a8685410bd4101d72ad5dec9257bf5
Releases: 6.2, master
Resolves: #63625
Reviewed-on: http://review.typo3.org/35101
Reviewed-by: Helmut Hummel <helmut.hummel@typo3.org>
Tested-by: Helmut Hummel <helmut.hummel@typo3.org>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
[TASK] Streamline Wizard-Controllers

This patch introduce an abstract wizard controller to
remove duplicate code and prevent the usage of
$GLOBALS in a lot of places.

Resolves: #63618
Releases: master
Change-Id: I870d024df5e05e52d979af04750e472de2ed5995
Reviewed-on: http://review.typo3.org/35084
Reviewed-by: Markus Klein <klein.t3@reelworx.at>
Tested-by: Markus Klein <klein.t3@reelworx.at>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>
Merge remote-tracking branch 'upstream/master'