[TASK] Table cell icons as btn-group

Extension module: Table cell icons as btn-group with
empty-empty / order

Resolves: #63236
Releases: master
Change-Id: I83f3dbdf2ad3b7fee3d882ff02633ca590d45d76
Reviewed-on: http://review.typo3.org/34517
Reviewed-by: Sebastian Fischer <typo3@evoweb.de>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: Georg Ringer <georg.ringer@gmail.com>