[packman] Polish translation

[Jakub 'Livio' Rusinek]

Hi,

Packman website is currently unavailable in Polish language. If you 
allow me and give me instructions (if it's not gettext based) then I 
could prepare translation for you, so Polish users who don't speak any 
foreign language are less confused seeing no Polish flag in the top.

I already did (clearly: did parts/helped make) some translations in 
Launchpad for many different programs (Miro, Shutter etc).

-- 
Best regards,
Jakub 'Livio' Rusinek
http://jakubrusinek.pl/