[Browserlaunch2-development] Added Konqueror support

[Thomas A. <tho...@ch...>]

Hi,

I just committed a minor change to add support for Konqueror, the 
default browser for KDE based Linux distributions. I tested it with 
Mandrake 10.1 using KDE 3.2.

BTW, until now BrowserLauncher did not do *anything* if none of the 
supported browsers was installed. This is fixed now, it'll throw a 
BrowserLaunchingInitializingException.

Kind regards, Thomas.