TYPO3 Core

the versioning sysext is needed in the Frontend too, e.g. in tt_news to create a preview of records of a workspace.

How to test:
1) Install the extension "version"
2) use a dummy plugin or create one and write the lines
----------
if (t3lib_extMgm::isLoaded('version')) {
echo 'found';
} else {
echo 'not found';
}
----------
3) apply patch
4) reinstall the extension& delete cache
5) test in FE again

(issue imported from #M13636)