[TYPO3-mvc] use relation type RELATION_BELONGS_TO_MANY for fields with MM relation and maxitems=1

[Xavier Perseguers]

Hi Franz,

> Patch is attached - hope it's not filtered out.

I did not dig into this issue but a comment on your patch:

- chunk starting at 181: please use if (isset($columnConfiguration['MM'])) { instead of without the isset

-- 
Xavier Perseguers
http://xavier.perseguers.ch/en