[PyQt] Shebangs and permissions in examples

[Phil Thompson]

On Sun, 17 Nov 2013 12:40:25 +0400, Dmitry Shachnev <mitya57 at ubuntu.com>
wrote:
> Hi,
> 
> I've noticed some minor issues with pyqt4 examples:
> 
> examples/sql/connection.py: uses /bin/env shebang (instead of
> /usr/bin/env);

It shouldn't have a shebang at all.

> examples/activeqt/webbrowser/webbrowser.py: no shenang at all.

It's Windows only.

> These files should probably not be executable:
> 
> examples/demos/declarative/samegame/highscores/score_data.xml
> examples/demos/declarative/samegame/SamegameCore/samegame.js
> examples/demos/declarative/samegame/highscores/scores.php
> examples/demos/declarative/samegame/highscores/score_style.xsl

Fixed.

Thanks,
Phil