[i18n] Slovak translation update for STABLE

[Ivan Noris]

Hello,

updated Slovak translation for stable versions of Horde and IMP (Turba, Nag,
Mnemo and Kronolith transl. seem to be not changed since the last official
release(?)) are available for download at:

http://deja-vix.sk/horde/

This translation finally contains localized strings from translation.php
script itself. 

VIX
-- 

  Ing. Ivan Noris
  System engineer, Business Global Systems, a.s.
  info & public key: http://www.bgs.sk/people/noris
  __________________________________________________________________
  "Semper cautus - semper paratus - semper idem Vix."