Contributing a specfile for opensuse

I succeeded in building pyplasm on opensuse:

Here are the specfile and some patches that I used. The specfile should be helpful for everybody attempting an RPM build.

Distribute all this under LGPL.

See also: 
https://build.opensuse.org/package/show?package=python-pyplasm&project=home%3Ajnweiger%3Apython
http://software.opensuse.org/package/python-pyplasm?search_term=pyplasm