[TASK] Hide document header navigation on scroll

You can now show or hide the top menu in any module, depending on the
scroll speed used.

Resolves: #70328
Releases: master

Change-Id: I744058151ccd0b64c4e818544ae2c5272ffc1b2e
Reviewed-on: http://review.typo3.org/43763


Reviewed-by: Mathias Schreiber <mathias.schreiber@wmdb.de>
Tested-by: Mathias Schreiber <mathias.schreiber@wmdb.de>
Reviewed-by: Morton Jonuschat <m.jonuschat@mojocode.de>
Tested-by: Morton Jonuschat <m.jonuschat@mojocode.de>
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>
Tested-by: Oliver Hader <oliver.hader@typo3.org>