[BUGFIX] Fix CSS3 List/Table styling (Bootstrap)

Follow-up to the new list module style with btn-group.
Fixes all visual regressions that arose from <table> style.

Resolves: #63060
Releases: master
Change-Id: Ic9289405595d632b0cddf86c6f216f3907472cfc
Reviewed-on: http://review.typo3.org/34328
Reviewed-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Tested-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Reviewed-by: Frank Nägler <typo3@naegler.net>
Tested-by: Frank Nägler <typo3@naegler.net>