Multilingual

Hi, thanks for that uber-useful module. Something I would like to be able to configure is that we could limit the new filter to results on the current user language.

I've used it on some element which is returning nodes and the filter lists all related node and all site languages. It's possible to expose also the language filter, but in some cases that behaviour may confuse the user. Having a parameter to limit result to the current user language would allow to list everything or just the current language. Thanks!