Merge pull request #165 from lots0logs/testing

fix kde icons - What's wrong with kfaenza?
Updated po files
Updated update.info
Updated broken po file
New src/mainwindow.py
new TRANSLATORS file
timezone thread does not start openurl until we reach language screen
moved some code from cnchi.py to mainwindow.py
Added a waiting cursor when clicking the try it button
a few small fixes, nothing important