Dutch location update

I switched to Sourcetree recently. As a Dutch native I tried Dutch but found I had to switch to English because the localization is truly terrible. I've made myself member of the translation team at Transfer (kudos for that option) and updated the localization. Everything is now translated, except known Git terms such as push/pull/repository etc. 

The original sometimes translated those and other times it did not, leading to a Pull and a Duwen button in the main window for example.

Is there a way to 'pull' the translation from Transifex into Sourcetree so I can truly test the translation updates? There were a number of places where translation outside of the app was ambiguous.