Fix: Make quit working when krfb has been started from menu

Fix icons.
Patch by crazy.

svn path=/trunk/KDE/kdenetwork/krfb/; revision=757206

krfb.desktop

@@ -1,7 +1,7 @@
 # KDE Config File
 [Desktop Entry]
 Type=Application
-Exec=krfb -caption "%c"
+Exec=krfb -caption "%c" %i
 Icon=krfb
 X-DocPath=krfb/index.html
 Terminal=false

main.cpp

@@ -32,6 +32,7 @@
 #include <kapplication.h>
 #include <kmessagebox.h>
 #include <qwindowdefs.h>
+#include <KIcon>
 
 #include <signal.h>
 
@@ -75,7 +76,7 @@ int main(int argc, char *argv[])
 	KCmdLineArgs::init(argc, argv, &aboutData);
 
 	KApplication app;
-
+	QApplication::setWindowIcon(KIcon("krfb"));
     TrayIcon trayicon(new ManageInvitationsDialog);
 
 	KrfbServer *server = KrfbServer::self(); // initialize the server manager