Reverts the split-up for the extension reedit:
Erroneous extKey was 'fe_edit'.
Also fixes minor CGL.
Change-Id: If727b7ffcefdd1fb917fc15d48b91e549f5b79b9
Releases: 6.0
Fixes: #40174
Related: #40095
Reviewed-on: http://review.typo3.org/14073
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn