[Vim-latex-devel] German quotes

[<c....@po...>]

When I use the quote-key on my keyboard vim-latexsuite generates  this
out of it

  ``test''

This would generate non-german (only on top) quotes in the XeLaTeX
outputed PDF-file.

I would need

  ,,test''

because this is interpreted as german-quotest (first buttom, last top).

How can I realize this in the settings of vim-latexsuite. My underlying
system is a german(!) Kubuntu 14.04.4 LTS. Vim itself knows I am German
because it offers the German spellchecker.