[TASK] Documentation tasks, make nicer and functional working

Change-Id: I10162a6b8a48da73f8fd92ff06b03a177c44cc82
Reviewed-on: http://review.typo3.org/32302
Reviewed-by: Tim Lochmüller <tim@fruit-lab.de>
Tested-by: Tim Lochmüller <tim@fruit-lab.de>