Canistreamit - Use the new Spice API and relaunch (probably WIP)

Fix for issue #980 - the layout is really basic; it can be improved, I guess!

Desktop view:
![screen shot 2014-08-05 at 17 09 23](https://cloud.githubusercontent.com/assets/3652195/4077777/1ac351e6-2ec6-11e4-97ea-a83f3022f958.png)