[BUGFIX] List & Detail view on same page

Modified LinkViewHelper so that links to event detail will use Event as controller and eventDetail as action (instead of News and detail).

Resolves: #60531
Releases: 3.0
Change-Id: I7c8137f5631e8f1d3cb81d715bfb2b8eb61ffd58
Reviewed-on: http://review.typo3.org/31924
Reviewed-by: Jochem de Groot <jochemdegroot@roquin.nl>
Tested-by: Jochem de Groot <jochemdegroot@roquin.nl>