Version 0.3 - Localisation

Version 0.3 is available for download.

- Better handling of hidden ESSIDs
- German localisation

If someone wants to create a localisation for his language - take po/kwifiselector.pot, rename it to <lang>.po and modify the strings in there. The preferred tool to edit this file is kbabel.
Oh - send it to me to be integrated into the package.

Feedback welcome.