Tvheadend

As l18n is merged, it would be handy if you use transifex (free for oss projects) for your lang strings.
It works great for example at the kodi project (even for 3rd party skins) and made it possible to translate without any technical knowledge (poedit isn't this difficult but then you need to make a pr at github ... - people are lazy !).

Benefits would be a quality wise better translation, to get much more people to at least look at it and less work for you.