[rfc][icedtea-web-1.4] Added missing PL localized messages

[Jiri Vanek]

On 02/01/2014 09:10 AM, Jacob Wisor wrote:
> Hello,
>
> The subject says it all. I have fixed a few typos again. As always, the commented original messages are a convenience service for reference only and will get removed before commit into repo.
> Thank you for reviewing.
>
> Jacob
Checked by auto translator and some  Slav  intuition.

Looks ok. Feel free to push.

I have checked also DE transaltions and looks good. I think both Stefan's and Yours versions are good to go. My vote (however unimportant in this topic) is - feel free to push any version you wish :)
Thanx!

J.