[PyQt] Shebangs and permissions in examples

[Dmitry Shachnev]

Hi,

I've noticed some minor issues with pyqt4 examples:

examples/sql/connection.py: uses /bin/env shebang (instead of /usr/bin/env);
examples/activeqt/webbrowser/webbrowser.py: no shenang at all.

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

Cheers,

--
Dmitry Shachnev