[BUGFIX] DocumentTemplate TabMenu output fixed

Output Bootstrap compatible HTML5 output for
DocumentTemplate TabMenuRaw.

Resolves: #62317
Releases: master
Change-Id: I321f94575d3b4974b5d24ecacc03f0d28ce8b452
Reviewed-on: http://review.typo3.org/33378
Reviewed-by: Frank Nägler <typo3@naegler.net>
Tested-by: Frank Nägler <typo3@naegler.net>
Reviewed-by: Benjamin Mack <benni@typo3.org>
Tested-by: Benjamin Mack <benni@typo3.org>