[BUGFIX] Admin tab is broken on extension keys page. #51712

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/terfe/branches/ter_fe2@79698 735d13b6-9817-0410-8766-e36946ffe9aa
[BUGFIX] Action deleteExtensionVersion is missing in flexform. #51712

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/terfe/branches/ter_fe2@79735 735d13b6-9817-0410-8766-e36946ffe9aa