New version of the KDE bitcoin applet

[stakhanov]

I just made a new version of the bitcoin applet I make for KDE.

This is an important update, because it solves big slowness issues that the applet has been experiencing recently. All of my users, please update!

It also introduces a new algorithm for computing the current rate, which is based on the last 200 BTC worth of trades. It should be almost as robust as the previous method, but respond faster to big changes in price.