[BUGFIX] Show icons of feedit again

Change-Id: I1f024f570e829cc516aa58071908874f4f229850
Resolves: #69374
Releases: master
Reviewed-on: http://review.typo3.org/42894


Reviewed-by: Frank Nägler <frank.naegler@typo3.org>
Tested-by: Frank Nägler <frank.naegler@typo3.org>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Reviewed-by: Markus Klein <markus.klein@typo3.org>
Tested-by: Markus Klein <markus.klein@typo3.org>