It's now online at http://source.winehq.org/transl/ and will be updated every time there's a git push. Please let me know if you find any problems. The source is also available now in the tools.git repository.
It looks like there is a problem with CSS - some formatting is gone and I get a 403 forbidden on http://source.winehq.org/transl/style.css .
Mikołaj