license change

[Joel B. Mohler]

Hello,

I have changed the license from GPL to LGPL. This affects both
qtalchemy and the much younger sibling project qtviews
(http://pypi.python.org/pypi/QtViews). To enable this change, I have
switched the imports to use PySide for both projects.

I've also bumped the documentation on the web page --
http://qtalchemy.org/docs/0.8.0/

Switching it to use PyQt4 is easy technically, but I guess it implies
that your project is GPL then ... unless you have a commercial PyQt4
license. That's simply confusing -- consult a lawyer.

Joel

[f00 bar]

Thanks a lot. Very much appreciated.
As a (admittedly bad) reward I'm probably gonna file some bugs soon.