bf-blender's translation should be linked to blender's rosetta

[Maxim Doucet]

Hello,

The bf-blender blender's series don't have any translation link (as of
https://launchpad.net/products/blender/bf-blender/+translations) though
there's already a rosetta version for blender
(https://launchpad.net/products/blender/+translations).

Maybe the bf-blender series could be linked to blender's rosetta? In
fact bf-blender is blender. I don't think the series will change one day...

Cheers,
Maxim