l10n: Updated Czech (cs) translation to 12%
l10n: Updated Czech (cs) translation to 12%

New status: 56 messages complete with 0 fuzzies and 379 untranslated.

Transmitted-via: Transifex (www.transifex.net).

amarandon/pinax,amarandon/pinax,amarandon/pinax,amarandon/pinax