[TASK] Change order of topbar-items

Order of relevance from right to left. Tablet users coming with the
thumb from the right should be able to access relevant buttons.

Kudos: Benjamin Kott

Resolves: #62901
Releases: master
Change-Id: Idae6649c91d2f6bd705039cf587f37fbf4d55228
Reviewed-on: http://review.typo3.org/34043
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>
Reviewed-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Tested-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>