Bugzilla Bug 179472

The amarok script functions depend on pyqt to function.  Since the scripts
function is part of the stock build, this dependancy should be included to
enable scripts to run.

Reproducible: Always

Actual Results:  
Currently, when you try to execute just about every script, a pop up window
comes up, and in the details extension, lists:
bla bla bla
...
from qt import *
ImportError: No module named qt

Expected Results:  
script should run

It probably should be an useflag that otherwise remove the python scripts, as a
forced dependency on PyQt doesn't sound like a good idea.

A new python useflag will be in 1.4.5-r2.

Committed now.